4510480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4363

約数の個数: 40

約数和(自身を含む): 11296152

約数和(自身を除く): 6785672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4337, 8674, 17348, 21685, 34696, 43370, 56381, 69392, 86740, 112762, 173480, 225524, 281905, 346960, 451048, 563810, 902096, 1127620, 2255240, 4510480]

約数ペア:

[(1, 4510480), (2, 2255240), (4, 1127620), (5, 902096), (8, 563810), (10, 451048), (13, 346960), (16, 281905), (20, 225524), (26, 173480), (40, 112762), (52, 86740), (65, 69392), (80, 56381), (104, 43370), (130, 34696), (208, 21685), (260, 17348), (520, 8674), (1040, 4337)]