161867160

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 448

約数和(自身を含む): 683081280

約数和(自身を除く): 521214120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 61, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 122, 126, 130, 135, 140, 156, 162, 168, 180, 182, 183, 189, 195, 210, 216, 234, 243, 244, 252, 260, 270, 273, 280, 305, 312, 315, 324, 351, 360, 364, 366, 378, 390, 405, 420, 427, 455, 468, 486, 488, 504, 520, 540, 546, 549, 567, 585, 610, 630, 648, 702, 728, 729, 732, 756, 780, 793, 810, 819, 840, 854, 910, 915, 936, 945, 972, 1053, 1080, 1092, 1098, 1134, 1170, 1215, 1220, 1260, 1281, 1365, 1404, 1458, 1464, 1512, 1560, 1586, 1620, 1638, 1647, 1701, 1708, 1755, 1820, 1830, 1890, 1944, 2106, 2135, 2184, 2196, 2268, 2340, 2379, 2430, 2440, 2457, 2520, 2562, 2730, 2745, 2808, 2835, 2916, 3159, 3172, 3240, 3276, 3294, 3402, 3416, 3510, 3640, 3645, 3660, 3780, 3843, 3965, 4095, 4212, 4270, 4392, 4536, 4680, 4758, 4860, 4914, 4941, 5103, 5124, 5265, 5460, 5490, 5551, 5670, 5832, 6318, 6344, 6405, 6552, 6588, 6804, 7020, 7137, 7290, 7320, 7371, 7560, 7686, 7930, 8190, 8235, 8424, 8505, 8540, 9477, 9516, 9720, 9828, 9882, 10206, 10248, 10530, 10920, 10980, 11102, 11340, 11529, 11895, 12285, 12636, 12810, 13176, 13608, 14040, 14274, 14580, 14742, 14823, 15372, 15795, 15860, 16380, 16470, 16653, 17010, 17080, 18954, 19032, 19215, 19656, 19764, 20412, 21060, 21411, 21960, 22113, 22204, 22680, 23058, 23790, 24570, 24705, 25272, 25515, 25620, 27755, 28548, 29160, 29484, 29646, 30744, 31590, 31720, 32760, 32940, 33306, 34020, 34587, 35685, 36855, 37908, 38430, 39528, 40824, 42120, 42822, 44226, 44408, 44469, 46116, 47385, 47580, 49140, 49410, 49959, 51030, 51240, 55510, 57096, 57645, 58968, 59292, 63180, 64233, 65880, 66339, 66612, 68040, 69174, 71370, 73710, 74115, 75816, 76860, 83265, 85644, 88452, 88938, 92232, 94770, 95160, 98280, 98820, 99918, 102060, 103761, 107055, 110565, 111020, 115290, 118584, 126360, 128466, 132678, 133224, 138348, 142740, 147420, 148230, 149877, 153720, 166530, 171288, 172935, 176904, 177876, 189540, 192699, 197640, 199836, 204120, 207522, 214110, 221130, 222040, 222345, 230580, 249795, 256932, 265356, 276696, 285480, 294840, 296460, 299754, 311283, 321165, 331695, 333060, 345870, 355752, 379080, 385398, 399672, 415044, 428220, 442260, 444690, 449631, 461160, 499590, 513864, 518805, 530712, 578097, 592920, 599508, 622566, 642330, 663390, 666120, 691740, 749385, 770796, 830088, 856440, 884520, 889380, 899262, 963495, 999180, 1037610, 1156194, 1199016, 1245132, 1284660, 1326780, 1348893, 1383480, 1498770, 1541592, 1556415, 1778760, 1798524, 1926990, 1998360, 2075220, 2248155, 2312388, 2490264, 2569320, 2653560, 2697786, 2890485, 2997540, 3112830, 3597048, 3853980, 4046679, 4150440, 4496310, 4624776, 5395572, 5780970, 5995080, 6225660, 6744465, 7707960, 8093358, 8992620, 10791144, 11561940, 12451320, 13488930, 16186716, 17985240, 20233395, 23123880, 26977860, 32373432, 40466790, 53955720, 80933580, 161867160]

約数ペア:

[(1, 161867160), (2, 80933580), (3, 53955720), (4, 40466790), (5, 32373432), (6, 26977860), (7, 23123880), (8, 20233395), (9, 17985240), (10, 16186716), (12, 13488930), (13, 12451320), (14, 11561940), (15, 10791144), (18, 8992620), (20, 8093358), (21, 7707960), (24, 6744465), (26, 6225660), (27, 5995080), (28, 5780970), (30, 5395572), (35, 4624776), (36, 4496310), (39, 4150440), (40, 4046679), (42, 3853980), (45, 3597048), (52, 3112830), (54, 2997540), (56, 2890485), (60, 2697786), (61, 2653560), (63, 2569320), (65, 2490264), (70, 2312388), (72, 2248155), (78, 2075220), (81, 1998360), (84, 1926990), (90, 1798524), (91, 1778760), (104, 1556415), (105, 1541592), (108, 1498770), (117, 1383480), (120, 1348893), (122, 1326780), (126, 1284660), (130, 1245132), (135, 1199016), (140, 1156194), (156, 1037610), (162, 999180), (168, 963495), (180, 899262), (182, 889380), (183, 884520), (189, 856440), (195, 830088), (210, 770796), (216, 749385), (234, 691740), (243, 666120), (244, 663390), (252, 642330), (260, 622566), (270, 599508), (273, 592920), (280, 578097), (305, 530712), (312, 518805), (315, 513864), (324, 499590), (351, 461160), (360, 449631), (364, 444690), (366, 442260), (378, 428220), (390, 415044), (405, 399672), (420, 385398), (427, 379080), (455, 355752), (468, 345870), (486, 333060), (488, 331695), (504, 321165), (520, 311283), (540, 299754), (546, 296460), (549, 294840), (567, 285480), (585, 276696), (610, 265356), (630, 256932), (648, 249795), (702, 230580), (728, 222345), (729, 222040), (732, 221130), (756, 214110), (780, 207522), (793, 204120), (810, 199836), (819, 197640), (840, 192699), (854, 189540), (910, 177876), (915, 176904), (936, 172935), (945, 171288), (972, 166530), (1053, 153720), (1080, 149877), (1092, 148230), (1098, 147420), (1134, 142740), (1170, 138348), (1215, 133224), (1220, 132678), (1260, 128466), (1281, 126360), (1365, 118584), (1404, 115290), (1458, 111020), (1464, 110565), (1512, 107055), (1560, 103761), (1586, 102060), (1620, 99918), (1638, 98820), (1647, 98280), (1701, 95160), (1708, 94770), (1755, 92232), (1820, 88938), (1830, 88452), (1890, 85644), (1944, 83265), (2106, 76860), (2135, 75816), (2184, 74115), (2196, 73710), (2268, 71370), (2340, 69174), (2379, 68040), (2430, 66612), (2440, 66339), (2457, 65880), (2520, 64233), (2562, 63180), (2730, 59292), (2745, 58968), (2808, 57645), (2835, 57096), (2916, 55510), (3159, 51240), (3172, 51030), (3240, 49959), (3276, 49410), (3294, 49140), (3402, 47580), (3416, 47385), (3510, 46116), (3640, 44469), (3645, 44408), (3660, 44226), (3780, 42822), (3843, 42120), (3965, 40824), (4095, 39528), (4212, 38430), (4270, 37908), (4392, 36855), (4536, 35685), (4680, 34587), (4758, 34020), (4860, 33306), (4914, 32940), (4941, 32760), (5103, 31720), (5124, 31590), (5265, 30744), (5460, 29646), (5490, 29484), (5551, 29160), (5670, 28548), (5832, 27755), (6318, 25620), (6344, 25515), (6405, 25272), (6552, 24705), (6588, 24570), (6804, 23790), (7020, 23058), (7137, 22680), (7290, 22204), (7320, 22113), (7371, 21960), (7560, 21411), (7686, 21060), (7930, 20412), (8190, 19764), (8235, 19656), (8424, 19215), (8505, 19032), (8540, 18954), (9477, 17080), (9516, 17010), (9720, 16653), (9828, 16470), (9882, 16380), (10206, 15860), (10248, 15795), (10530, 15372), (10920, 14823), (10980, 14742), (11102, 14580), (11340, 14274), (11529, 14040), (11895, 13608), (12285, 13176), (12636, 12810)]