159863760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 320

約数和(自身を含む): 641625600

約数和(自身を除く): 481761840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 108, 109, 112, 120, 126, 135, 140, 144, 168, 180, 189, 194, 210, 216, 218, 240, 252, 270, 280, 291, 315, 327, 336, 360, 378, 388, 420, 432, 436, 485, 504, 540, 545, 560, 582, 630, 654, 679, 720, 756, 763, 776, 840, 872, 873, 945, 970, 981, 1008, 1080, 1090, 1164, 1260, 1308, 1358, 1455, 1512, 1526, 1552, 1635, 1680, 1744, 1746, 1890, 1940, 1962, 2037, 2160, 2180, 2289, 2328, 2520, 2616, 2619, 2716, 2910, 2943, 3024, 3052, 3270, 3395, 3492, 3780, 3815, 3880, 3924, 4074, 4360, 4365, 4578, 4656, 4905, 5040, 5232, 5238, 5432, 5820, 5886, 6104, 6111, 6540, 6790, 6867, 6984, 7560, 7630, 7760, 7848, 8148, 8720, 8730, 9156, 9810, 10185, 10476, 10573, 10864, 11445, 11640, 11772, 12208, 12222, 13080, 13095, 13580, 13734, 13968, 14715, 15120, 15260, 15696, 16296, 17460, 18312, 18333, 19620, 20370, 20601, 20952, 21146, 22890, 23280, 23544, 24444, 26160, 26190, 27160, 27468, 29430, 30520, 30555, 31719, 32592, 34335, 34920, 36624, 36666, 39240, 40740, 41202, 41904, 42292, 45780, 47088, 48888, 52380, 52865, 54320, 54936, 58860, 61040, 61110, 63438, 68670, 69840, 73332, 74011, 78480, 81480, 82404, 84584, 91560, 91665, 95157, 97776, 103005, 104760, 105730, 109872, 117720, 122220, 126876, 137340, 146664, 148022, 158595, 162960, 164808, 169168, 183120, 183330, 190314, 206010, 209520, 211460, 222033, 235440, 244440, 253752, 274680, 285471, 293328, 296044, 317190, 329616, 366660, 370055, 380628, 412020, 422920, 444066, 475785, 488880, 507504, 549360, 570942, 592088, 634380, 666099, 733320, 740110, 761256, 824040, 845840, 888132, 951570, 1110165, 1141884, 1184176, 1268760, 1332198, 1427355, 1466640, 1480220, 1522512, 1648080, 1776264, 1903140, 1998297, 2220330, 2283768, 2537520, 2664396, 2854710, 2960440, 3330495, 3552528, 3806280, 3996594, 4440660, 4567536, 5328792, 5709420, 5920880, 6660990, 7612560, 7993188, 8881320, 9991485, 10657584, 11418840, 13321980, 15986376, 17762640, 19982970, 22837680, 26643960, 31972752, 39965940, 53287920, 79931880, 159863760]

約数ペア:

[(1, 159863760), (2, 79931880), (3, 53287920), (4, 39965940), (5, 31972752), (6, 26643960), (7, 22837680), (8, 19982970), (9, 17762640), (10, 15986376), (12, 13321980), (14, 11418840), (15, 10657584), (16, 9991485), (18, 8881320), (20, 7993188), (21, 7612560), (24, 6660990), (27, 5920880), (28, 5709420), (30, 5328792), (35, 4567536), (36, 4440660), (40, 3996594), (42, 3806280), (45, 3552528), (48, 3330495), (54, 2960440), (56, 2854710), (60, 2664396), (63, 2537520), (70, 2283768), (72, 2220330), (80, 1998297), (84, 1903140), (90, 1776264), (97, 1648080), (105, 1522512), (108, 1480220), (109, 1466640), (112, 1427355), (120, 1332198), (126, 1268760), (135, 1184176), (140, 1141884), (144, 1110165), (168, 951570), (180, 888132), (189, 845840), (194, 824040), (210, 761256), (216, 740110), (218, 733320), (240, 666099), (252, 634380), (270, 592088), (280, 570942), (291, 549360), (315, 507504), (327, 488880), (336, 475785), (360, 444066), (378, 422920), (388, 412020), (420, 380628), (432, 370055), (436, 366660), (485, 329616), (504, 317190), (540, 296044), (545, 293328), (560, 285471), (582, 274680), (630, 253752), (654, 244440), (679, 235440), (720, 222033), (756, 211460), (763, 209520), (776, 206010), (840, 190314), (872, 183330), (873, 183120), (945, 169168), (970, 164808), (981, 162960), (1008, 158595), (1080, 148022), (1090, 146664), (1164, 137340), (1260, 126876), (1308, 122220), (1358, 117720), (1455, 109872), (1512, 105730), (1526, 104760), (1552, 103005), (1635, 97776), (1680, 95157), (1744, 91665), (1746, 91560), (1890, 84584), (1940, 82404), (1962, 81480), (2037, 78480), (2160, 74011), (2180, 73332), (2289, 69840), (2328, 68670), (2520, 63438), (2616, 61110), (2619, 61040), (2716, 58860), (2910, 54936), (2943, 54320), (3024, 52865), (3052, 52380), (3270, 48888), (3395, 47088), (3492, 45780), (3780, 42292), (3815, 41904), (3880, 41202), (3924, 40740), (4074, 39240), (4360, 36666), (4365, 36624), (4578, 34920), (4656, 34335), (4905, 32592), (5040, 31719), (5232, 30555), (5238, 30520), (5432, 29430), (5820, 27468), (5886, 27160), (6104, 26190), (6111, 26160), (6540, 24444), (6790, 23544), (6867, 23280), (6984, 22890), (7560, 21146), (7630, 20952), (7760, 20601), (7848, 20370), (8148, 19620), (8720, 18333), (8730, 18312), (9156, 17460), (9810, 16296), (10185, 15696), (10476, 15260), (10573, 15120), (10864, 14715), (11445, 13968), (11640, 13734), (11772, 13580), (12208, 13095), (12222, 13080)]