45877480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 113633280

約数和(自身を除く): 67755800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 821, 1016, 1270, 1397, 1642, 2540, 2794, 3284, 4105, 5080, 5588, 6568, 6985, 8210, 9031, 11176, 13970, 16420, 18062, 27940, 32840, 36124, 45155, 55880, 72248, 90310, 104267, 180620, 208534, 361240, 417068, 521335, 834136, 1042670, 1146937, 2085340, 2293874, 4170680, 4587748, 5734685, 9175496, 11469370, 22938740, 45877480]

約数ペア:

[(1, 45877480), (2, 22938740), (4, 11469370), (5, 9175496), (8, 5734685), (10, 4587748), (11, 4170680), (20, 2293874), (22, 2085340), (40, 1146937), (44, 1042670), (55, 834136), (88, 521335), (110, 417068), (127, 361240), (220, 208534), (254, 180620), (440, 104267), (508, 90310), (635, 72248), (821, 55880), (1016, 45155), (1270, 36124), (1397, 32840), (1642, 27940), (2540, 18062), (2794, 16420), (3284, 13970), (4105, 11176), (5080, 9031), (5588, 8210), (6568, 6985)]