47611920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 148329792

約数和(自身を除く): 100717872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 701, 849, 1132, 1402, 1415, 1698, 2103, 2264, 2804, 2830, 3396, 3505, 4206, 4245, 4528, 5608, 5660, 6792, 7010, 8412, 8490, 10515, 11216, 11320, 13584, 14020, 16824, 16980, 21030, 22640, 28040, 33648, 33960, 42060, 56080, 67920, 84120, 168240, 198383, 396766, 595149, 793532, 991915, 1190298, 1587064, 1983830, 2380596, 2975745, 3174128, 3967660, 4761192, 5951490, 7935320, 9522384, 11902980, 15870640, 23805960, 47611920]

約数ペア:

[(1, 47611920), (2, 23805960), (3, 15870640), (4, 11902980), (5, 9522384), (6, 7935320), (8, 5951490), (10, 4761192), (12, 3967660), (15, 3174128), (16, 2975745), (20, 2380596), (24, 1983830), (30, 1587064), (40, 1190298), (48, 991915), (60, 793532), (80, 595149), (120, 396766), (240, 198383), (283, 168240), (566, 84120), (701, 67920), (849, 56080), (1132, 42060), (1402, 33960), (1415, 33648), (1698, 28040), (2103, 22640), (2264, 21030), (2804, 16980), (2830, 16824), (3396, 14020), (3505, 13584), (4206, 11320), (4245, 11216), (4528, 10515), (5608, 8490), (5660, 8412), (6792, 7010)]