15236880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63487}}^1$

素因数の和:63503

約数の個数: 40

約数和(自身を含む): 47235072

約数和(自身を除く): 31998192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63487, 126974, 190461, 253948, 317435, 380922, 507896, 634870, 761844, 952305, 1015792, 1269740, 1523688, 1904610, 2539480, 3047376, 3809220, 5078960, 7618440, 15236880]

約数ペア:

[(1, 15236880), (2, 7618440), (3, 5078960), (4, 3809220), (5, 3047376), (6, 2539480), (8, 1904610), (10, 1523688), (12, 1269740), (15, 1015792), (16, 952305), (20, 761844), (24, 634870), (30, 507896), (40, 380922), (48, 317435), (60, 253948), (80, 190461), (120, 126974), (240, 63487)]