55758480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{613}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 173590080

約数和(自身を除く): 117831600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 613, 758, 1137, 1226, 1516, 1839, 1895, 2274, 2452, 3032, 3065, 3678, 3790, 4548, 4904, 5685, 6064, 6130, 7356, 7580, 9096, 9195, 9808, 11370, 12260, 14712, 15160, 18192, 18390, 22740, 24520, 29424, 30320, 36780, 45480, 49040, 73560, 90960, 147120, 232327, 464654, 696981, 929308, 1161635, 1393962, 1858616, 2323270, 2787924, 3484905, 3717232, 4646540, 5575848, 6969810, 9293080, 11151696, 13939620, 18586160, 27879240, 55758480]

約数ペア:

[(1, 55758480), (2, 27879240), (3, 18586160), (4, 13939620), (5, 11151696), (6, 9293080), (8, 6969810), (10, 5575848), (12, 4646540), (15, 3717232), (16, 3484905), (20, 2787924), (24, 2323270), (30, 1858616), (40, 1393962), (48, 1161635), (60, 929308), (80, 696981), (120, 464654), (240, 232327), (379, 147120), (613, 90960), (758, 73560), (1137, 49040), (1226, 45480), (1516, 36780), (1839, 30320), (1895, 29424), (2274, 24520), (2452, 22740), (3032, 18390), (3065, 18192), (3678, 15160), (3790, 14712), (4548, 12260), (4904, 11370), (5685, 9808), (6064, 9195), (6130, 9096), (7356, 7580)]