2516880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10487}}^1$

素因数の和:10503

約数の個数: 40

約数和(自身を含む): 7803072

約数和(自身を除く): 5286192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10487, 20974, 31461, 41948, 52435, 62922, 83896, 104870, 125844, 157305, 167792, 209740, 251688, 314610, 419480, 503376, 629220, 838960, 1258440, 2516880]

約数ペア:

[(1, 2516880), (2, 1258440), (3, 838960), (4, 629220), (5, 503376), (6, 419480), (8, 314610), (10, 251688), (12, 209740), (15, 167792), (16, 157305), (20, 125844), (24, 104870), (30, 83896), (40, 62922), (48, 52435), (60, 41948), (80, 31461), (120, 20974), (240, 10487)]