61535360

素因数分解:

$2^7\times 5^1\times {\mathrm{96149}}^1$

素因数の和:96168

約数の個数: 32

約数和(自身を含む): 147109500

約数和(自身を除く): 85574140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 96149, 192298, 384596, 480745, 769192, 961490, 1538384, 1922980, 3076768, 3845960, 6153536, 7691920, 12307072, 15383840, 30767680, 61535360]

約数ペア:

[(1, 61535360), (2, 30767680), (4, 15383840), (5, 12307072), (8, 7691920), (10, 6153536), (16, 3845960), (20, 3076768), (32, 1922980), (40, 1538384), (64, 961490), (80, 769192), (128, 480745), (160, 384596), (320, 192298), (640, 96149)]