120211080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 420577920

約数和(自身を除く): 300366840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 487, 510, 561, 605, 660, 680, 726, 748, 935, 968, 974, 1020, 1122, 1210, 1320, 1452, 1461, 1496, 1815, 1870, 1948, 2040, 2057, 2244, 2420, 2435, 2805, 2904, 2922, 3630, 3740, 3896, 4114, 4488, 4840, 4870, 5357, 5610, 5844, 6171, 7260, 7305, 7480, 8228, 8279, 9740, 10285, 10714, 11220, 11688, 12342, 14520, 14610, 16071, 16456, 16558, 19480, 20570, 21428, 22440, 24684, 24837, 26785, 29220, 30855, 32142, 33116, 41140, 41395, 42856, 49368, 49674, 53570, 58440, 58927, 61710, 64284, 66232, 80355, 82280, 82790, 91069, 99348, 107140, 117854, 123420, 124185, 128568, 160710, 165580, 176781, 182138, 198696, 214280, 235708, 246840, 248370, 273207, 294635, 321420, 331160, 353562, 364276, 455345, 471416, 496740, 546414, 589270, 642840, 707124, 728552, 883905, 910690, 993480, 1001759, 1092828, 1178540, 1366035, 1414248, 1767810, 1821380, 2003518, 2185656, 2357080, 2732070, 3005277, 3535620, 3642760, 4007036, 5008795, 5464140, 6010554, 7071240, 8014072, 10017590, 10928280, 12021108, 15026385, 20035180, 24042216, 30052770, 40070360, 60105540, 120211080]

約数ペア:

[(1, 120211080), (2, 60105540), (3, 40070360), (4, 30052770), (5, 24042216), (6, 20035180), (8, 15026385), (10, 12021108), (11, 10928280), (12, 10017590), (15, 8014072), (17, 7071240), (20, 6010554), (22, 5464140), (24, 5008795), (30, 4007036), (33, 3642760), (34, 3535620), (40, 3005277), (44, 2732070), (51, 2357080), (55, 2185656), (60, 2003518), (66, 1821380), (68, 1767810), (85, 1414248), (88, 1366035), (102, 1178540), (110, 1092828), (120, 1001759), (121, 993480), (132, 910690), (136, 883905), (165, 728552), (170, 707124), (187, 642840), (204, 589270), (220, 546414), (242, 496740), (255, 471416), (264, 455345), (330, 364276), (340, 353562), (363, 331160), (374, 321420), (408, 294635), (440, 273207), (484, 248370), (487, 246840), (510, 235708), (561, 214280), (605, 198696), (660, 182138), (680, 176781), (726, 165580), (748, 160710), (935, 128568), (968, 124185), (974, 123420), (1020, 117854), (1122, 107140), (1210, 99348), (1320, 91069), (1452, 82790), (1461, 82280), (1496, 80355), (1815, 66232), (1870, 64284), (1948, 61710), (2040, 58927), (2057, 58440), (2244, 53570), (2420, 49674), (2435, 49368), (2805, 42856), (2904, 41395), (2922, 41140), (3630, 33116), (3740, 32142), (3896, 30855), (4114, 29220), (4488, 26785), (4840, 24837), (4870, 24684), (5357, 22440), (5610, 21428), (5844, 20570), (6171, 19480), (7260, 16558), (7305, 16456), (7480, 16071), (8228, 14610), (8279, 14520), (9740, 12342), (10285, 11688), (10714, 11220)]