39546960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4076

約数の個数: 80

約数和(自身を含む): 125616960

約数和(自身を除く): 86070000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4019, 4920, 8038, 9840, 12057, 16076, 20095, 24114, 32152, 40190, 48228, 60285, 64304, 80380, 96456, 120570, 160760, 164779, 192912, 241140, 321520, 329558, 482280, 494337, 659116, 823895, 964560, 988674, 1318232, 1647790, 1977348, 2471685, 2636464, 3295580, 3954696, 4943370, 6591160, 7909392, 9886740, 13182320, 19773480, 39546960]

約数ペア:

[(1, 39546960), (2, 19773480), (3, 13182320), (4, 9886740), (5, 7909392), (6, 6591160), (8, 4943370), (10, 3954696), (12, 3295580), (15, 2636464), (16, 2471685), (20, 1977348), (24, 1647790), (30, 1318232), (40, 988674), (41, 964560), (48, 823895), (60, 659116), (80, 494337), (82, 482280), (120, 329558), (123, 321520), (164, 241140), (205, 192912), (240, 164779), (246, 160760), (328, 120570), (410, 96456), (492, 80380), (615, 64304), (656, 60285), (820, 48228), (984, 40190), (1230, 32152), (1640, 24114), (1968, 20095), (2460, 16076), (3280, 12057), (4019, 9840), (4920, 8038)]