171596880

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 480

約数和(自身を含む): 743119104

約数和(自身を除く): 571522224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 97, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 194, 195, 208, 210, 216, 234, 240, 243, 252, 260, 270, 273, 280, 291, 312, 315, 324, 336, 351, 360, 364, 378, 388, 390, 405, 420, 432, 455, 468, 485, 486, 504, 520, 540, 546, 560, 567, 582, 585, 624, 630, 648, 679, 702, 720, 728, 756, 776, 780, 810, 819, 840, 873, 910, 936, 945, 970, 972, 1008, 1040, 1053, 1080, 1092, 1134, 1164, 1170, 1215, 1260, 1261, 1296, 1358, 1365, 1404, 1455, 1456, 1512, 1552, 1560, 1620, 1638, 1680, 1701, 1746, 1755, 1820, 1872, 1890, 1940, 1944, 2037, 2106, 2160, 2184, 2268, 2328, 2340, 2430, 2457, 2520, 2522, 2619, 2716, 2730, 2808, 2835, 2910, 3024, 3120, 3159, 3240, 3276, 3395, 3402, 3492, 3510, 3640, 3780, 3783, 3880, 3888, 4074, 4095, 4212, 4365, 4368, 4536, 4656, 4680, 4860, 4914, 5040, 5044, 5238, 5265, 5432, 5460, 5616, 5670, 5820, 6111, 6305, 6318, 6480, 6552, 6790, 6804, 6984, 7020, 7280, 7371, 7560, 7566, 7760, 7857, 8148, 8190, 8424, 8505, 8730, 8827, 9072, 9360, 9720, 9828, 10088, 10185, 10476, 10530, 10864, 10920, 11340, 11349, 11640, 12222, 12285, 12610, 12636, 13095, 13104, 13580, 13608, 13968, 14040, 14742, 15120, 15132, 15714, 15795, 16296, 16380, 16848, 17010, 17460, 17654, 18333, 18915, 19440, 19656, 20176, 20370, 20952, 21060, 21840, 22113, 22680, 22698, 23280, 23571, 24444, 24570, 25220, 25272, 26190, 26481, 27160, 27216, 28080, 29484, 30264, 30555, 31428, 31590, 32592, 32760, 34020, 34047, 34920, 35308, 36666, 36855, 37830, 39285, 39312, 40740, 41904, 42120, 44135, 44226, 45360, 45396, 47142, 48888, 49140, 50440, 50544, 52380, 52962, 54320, 54999, 56745, 58968, 60528, 61110, 62856, 63180, 65520, 68040, 68094, 69840, 70616, 73332, 73710, 75660, 78570, 79443, 81480, 84240, 88270, 88452, 90792, 91665, 94284, 97776, 98280, 100880, 102141, 104760, 105924, 109998, 110565, 113490, 117855, 117936, 122220, 125712, 126360, 132405, 136080, 136188, 141232, 146664, 147420, 151320, 157140, 158886, 162960, 164997, 170235, 176540, 176904, 181584, 183330, 188568, 196560, 204282, 209520, 211848, 219996, 221130, 226980, 235710, 238329, 244440, 252720, 264810, 272376, 274995, 293328, 294840, 302640, 306423, 314280, 317772, 329994, 340470, 353080, 353808, 366660, 377136, 397215, 408564, 423696, 439992, 442260, 453960, 471420, 476658, 488880, 510705, 529620, 544752, 549990, 589680, 612846, 628560, 635544, 659988, 680940, 706160, 714987, 733320, 794430, 817128, 824985, 879984, 884520, 907920, 942840, 953316, 1021410, 1059240, 1099980, 1191645, 1225692, 1271088, 1319976, 1361880, 1429974, 1466640, 1532115, 1588860, 1634256, 1649970, 1769040, 1885680, 1906632, 2042820, 2118480, 2144961, 2199960, 2383290, 2451384, 2639952, 2723760, 2859948, 3064230, 3177720, 3299940, 3574935, 3813264, 4085640, 4289922, 4399920, 4766580, 4902768, 5719896, 6128460, 6355440, 6599880, 7149870, 8171280, 8579844, 9533160, 10724805, 11439792, 12256920, 13199760, 14299740, 17159688, 19066320, 21449610, 24513840, 28599480, 34319376, 42899220, 57198960, 85798440, 171596880]

約数ペア:

[(1, 171596880), (2, 85798440), (3, 57198960), (4, 42899220), (5, 34319376), (6, 28599480), (7, 24513840), (8, 21449610), (9, 19066320), (10, 17159688), (12, 14299740), (13, 13199760), (14, 12256920), (15, 11439792), (16, 10724805), (18, 9533160), (20, 8579844), (21, 8171280), (24, 7149870), (26, 6599880), (27, 6355440), (28, 6128460), (30, 5719896), (35, 4902768), (36, 4766580), (39, 4399920), (40, 4289922), (42, 4085640), (45, 3813264), (48, 3574935), (52, 3299940), (54, 3177720), (56, 3064230), (60, 2859948), (63, 2723760), (65, 2639952), (70, 2451384), (72, 2383290), (78, 2199960), (80, 2144961), (81, 2118480), (84, 2042820), (90, 1906632), (91, 1885680), (97, 1769040), (104, 1649970), (105, 1634256), (108, 1588860), (112, 1532115), (117, 1466640), (120, 1429974), (126, 1361880), (130, 1319976), (135, 1271088), (140, 1225692), (144, 1191645), (156, 1099980), (162, 1059240), (168, 1021410), (180, 953316), (182, 942840), (189, 907920), (194, 884520), (195, 879984), (208, 824985), (210, 817128), (216, 794430), (234, 733320), (240, 714987), (243, 706160), (252, 680940), (260, 659988), (270, 635544), (273, 628560), (280, 612846), (291, 589680), (312, 549990), (315, 544752), (324, 529620), (336, 510705), (351, 488880), (360, 476658), (364, 471420), (378, 453960), (388, 442260), (390, 439992), (405, 423696), (420, 408564), (432, 397215), (455, 377136), (468, 366660), (485, 353808), (486, 353080), (504, 340470), (520, 329994), (540, 317772), (546, 314280), (560, 306423), (567, 302640), (582, 294840), (585, 293328), (624, 274995), (630, 272376), (648, 264810), (679, 252720), (702, 244440), (720, 238329), (728, 235710), (756, 226980), (776, 221130), (780, 219996), (810, 211848), (819, 209520), (840, 204282), (873, 196560), (910, 188568), (936, 183330), (945, 181584), (970, 176904), (972, 176540), (1008, 170235), (1040, 164997), (1053, 162960), (1080, 158886), (1092, 157140), (1134, 151320), (1164, 147420), (1170, 146664), (1215, 141232), (1260, 136188), (1261, 136080), (1296, 132405), (1358, 126360), (1365, 125712), (1404, 122220), (1455, 117936), (1456, 117855), (1512, 113490), (1552, 110565), (1560, 109998), (1620, 105924), (1638, 104760), (1680, 102141), (1701, 100880), (1746, 98280), (1755, 97776), (1820, 94284), (1872, 91665), (1890, 90792), (1940, 88452), (1944, 88270), (2037, 84240), (2106, 81480), (2160, 79443), (2184, 78570), (2268, 75660), (2328, 73710), (2340, 73332), (2430, 70616), (2457, 69840), (2520, 68094), (2522, 68040), (2619, 65520), (2716, 63180), (2730, 62856), (2808, 61110), (2835, 60528), (2910, 58968), (3024, 56745), (3120, 54999), (3159, 54320), (3240, 52962), (3276, 52380), (3395, 50544), (3402, 50440), (3492, 49140), (3510, 48888), (3640, 47142), (3780, 45396), (3783, 45360), (3880, 44226), (3888, 44135), (4074, 42120), (4095, 41904), (4212, 40740), (4365, 39312), (4368, 39285), (4536, 37830), (4656, 36855), (4680, 36666), (4860, 35308), (4914, 34920), (5040, 34047), (5044, 34020), (5238, 32760), (5265, 32592), (5432, 31590), (5460, 31428), (5616, 30555), (5670, 30264), (5820, 29484), (6111, 28080), (6305, 27216), (6318, 27160), (6480, 26481), (6552, 26190), (6790, 25272), (6804, 25220), (6984, 24570), (7020, 24444), (7280, 23571), (7371, 23280), (7560, 22698), (7566, 22680), (7760, 22113), (7857, 21840), (8148, 21060), (8190, 20952), (8424, 20370), (8505, 20176), (8730, 19656), (8827, 19440), (9072, 18915), (9360, 18333), (9720, 17654), (9828, 17460), (10088, 17010), (10185, 16848), (10476, 16380), (10530, 16296), (10864, 15795), (10920, 15714), (11340, 15132), (11349, 15120), (11640, 14742), (12222, 14040), (12285, 13968), (12610, 13608), (12636, 13580), (13095, 13104)]