121895760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 452221056

約数和(自身を除く): 330325296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 53, 56, 60, 70, 74, 80, 84, 105, 106, 111, 112, 120, 140, 148, 159, 168, 185, 210, 212, 222, 240, 259, 265, 280, 296, 318, 336, 370, 371, 420, 424, 444, 518, 530, 555, 560, 592, 636, 740, 742, 777, 795, 840, 848, 888, 1036, 1060, 1110, 1113, 1272, 1295, 1369, 1480, 1484, 1554, 1590, 1680, 1776, 1855, 1961, 2072, 2120, 2220, 2226, 2544, 2590, 2738, 2960, 2968, 3108, 3180, 3710, 3885, 3922, 4107, 4144, 4240, 4440, 4452, 5180, 5476, 5565, 5883, 5936, 6216, 6360, 6845, 7420, 7770, 7844, 8214, 8880, 8904, 9583, 9805, 10360, 10952, 11130, 11766, 12432, 12720, 13690, 13727, 14840, 15540, 15688, 16428, 17808, 19166, 19610, 20535, 20720, 21904, 22260, 23532, 27380, 27454, 28749, 29415, 29680, 31080, 31376, 32856, 38332, 39220, 41070, 41181, 44520, 47064, 47915, 54760, 54908, 57498, 58830, 62160, 65712, 68635, 72557, 76664, 78440, 82140, 82362, 89040, 94128, 95830, 109520, 109816, 114996, 117660, 137270, 143745, 145114, 153328, 156880, 164280, 164724, 191660, 205905, 217671, 219632, 229992, 235320, 274540, 287490, 290228, 328560, 329448, 362785, 383320, 411810, 435342, 459984, 470640, 507899, 549080, 574980, 580456, 658896, 725570, 766640, 823620, 870684, 1015798, 1088355, 1098160, 1149960, 1160912, 1451140, 1523697, 1647240, 1741368, 2031596, 2176710, 2299920, 2539495, 2902280, 3047394, 3294480, 3482736, 4063192, 4353420, 5078990, 5804560, 6094788, 7618485, 8126384, 8706840, 10157980, 12189576, 15236970, 17413680, 20315960, 24379152, 30473940, 40631920, 60947880, 121895760]

約数ペア:

[(1, 121895760), (2, 60947880), (3, 40631920), (4, 30473940), (5, 24379152), (6, 20315960), (7, 17413680), (8, 15236970), (10, 12189576), (12, 10157980), (14, 8706840), (15, 8126384), (16, 7618485), (20, 6094788), (21, 5804560), (24, 5078990), (28, 4353420), (30, 4063192), (35, 3482736), (37, 3294480), (40, 3047394), (42, 2902280), (48, 2539495), (53, 2299920), (56, 2176710), (60, 2031596), (70, 1741368), (74, 1647240), (80, 1523697), (84, 1451140), (105, 1160912), (106, 1149960), (111, 1098160), (112, 1088355), (120, 1015798), (140, 870684), (148, 823620), (159, 766640), (168, 725570), (185, 658896), (210, 580456), (212, 574980), (222, 549080), (240, 507899), (259, 470640), (265, 459984), (280, 435342), (296, 411810), (318, 383320), (336, 362785), (370, 329448), (371, 328560), (420, 290228), (424, 287490), (444, 274540), (518, 235320), (530, 229992), (555, 219632), (560, 217671), (592, 205905), (636, 191660), (740, 164724), (742, 164280), (777, 156880), (795, 153328), (840, 145114), (848, 143745), (888, 137270), (1036, 117660), (1060, 114996), (1110, 109816), (1113, 109520), (1272, 95830), (1295, 94128), (1369, 89040), (1480, 82362), (1484, 82140), (1554, 78440), (1590, 76664), (1680, 72557), (1776, 68635), (1855, 65712), (1961, 62160), (2072, 58830), (2120, 57498), (2220, 54908), (2226, 54760), (2544, 47915), (2590, 47064), (2738, 44520), (2960, 41181), (2968, 41070), (3108, 39220), (3180, 38332), (3710, 32856), (3885, 31376), (3922, 31080), (4107, 29680), (4144, 29415), (4240, 28749), (4440, 27454), (4452, 27380), (5180, 23532), (5476, 22260), (5565, 21904), (5883, 20720), (5936, 20535), (6216, 19610), (6360, 19166), (6845, 17808), (7420, 16428), (7770, 15688), (7844, 15540), (8214, 14840), (8880, 13727), (8904, 13690), (9583, 12720), (9805, 12432), (10360, 11766), (10952, 11130)]