155836080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5279}}^1$

素因数の和:5339

約数の個数: 120

約数和(自身を含む): 536215680

約数和(自身を除く): 380379600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5279, 5904, 7380, 9840, 10558, 14760, 15837, 21116, 26395, 29520, 31674, 42232, 47511, 52790, 63348, 79185, 84464, 95022, 105580, 126696, 158370, 190044, 211160, 216439, 237555, 253392, 316740, 380088, 422320, 432878, 475110, 633480, 649317, 760176, 865756, 950220, 1082195, 1266960, 1298634, 1731512, 1900440, 1947951, 2164390, 2597268, 3246585, 3463024, 3800880, 3895902, 4328780, 5194536, 6493170, 7791804, 8657560, 9739755, 10389072, 12986340, 15583608, 17315120, 19479510, 25972680, 31167216, 38959020, 51945360, 77918040, 155836080]

約数ペア:

[(1, 155836080), (2, 77918040), (3, 51945360), (4, 38959020), (5, 31167216), (6, 25972680), (8, 19479510), (9, 17315120), (10, 15583608), (12, 12986340), (15, 10389072), (16, 9739755), (18, 8657560), (20, 7791804), (24, 6493170), (30, 5194536), (36, 4328780), (40, 3895902), (41, 3800880), (45, 3463024), (48, 3246585), (60, 2597268), (72, 2164390), (80, 1947951), (82, 1900440), (90, 1731512), (120, 1298634), (123, 1266960), (144, 1082195), (164, 950220), (180, 865756), (205, 760176), (240, 649317), (246, 633480), (328, 475110), (360, 432878), (369, 422320), (410, 380088), (492, 316740), (615, 253392), (656, 237555), (720, 216439), (738, 211160), (820, 190044), (984, 158370), (1230, 126696), (1476, 105580), (1640, 95022), (1845, 84464), (1968, 79185), (2460, 63348), (2952, 52790), (3280, 47511), (3690, 42232), (4920, 31674), (5279, 29520), (5904, 26395), (7380, 21116), (9840, 15837), (10558, 14760)]