45478960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19603}}^1$

素因数の和:19645

約数の個数: 40

約数和(自身を含む): 109390320

約数和(自身を除く): 63911360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 19603, 39206, 78412, 98015, 156824, 196030, 313648, 392060, 568487, 784120, 1136974, 1568240, 2273948, 2842435, 4547896, 5684870, 9095792, 11369740, 22739480, 45478960]

約数ペア:

[(1, 45478960), (2, 22739480), (4, 11369740), (5, 9095792), (8, 5684870), (10, 4547896), (16, 2842435), (20, 2273948), (29, 1568240), (40, 1136974), (58, 784120), (80, 568487), (116, 392060), (145, 313648), (232, 196030), (290, 156824), (464, 98015), (580, 78412), (1160, 39206), (2320, 19603)]