98996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{412487}}^1$

素因数の和:412503

約数の個数: 40

約数和(自身を含む): 306891072

約数和(自身を除く): 207894192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 412487, 824974, 1237461, 1649948, 2062435, 2474922, 3299896, 4124870, 4949844, 6187305, 6599792, 8249740, 9899688, 12374610, 16499480, 19799376, 24749220, 32998960, 49498440, 98996880]

約数ペア:

[(1, 98996880), (2, 49498440), (3, 32998960), (4, 24749220), (5, 19799376), (6, 16499480), (8, 12374610), (10, 9899688), (12, 8249740), (15, 6599792), (16, 6187305), (20, 4949844), (24, 4124870), (30, 3299896), (40, 2474922), (48, 2062435), (60, 1649948), (80, 1237461), (120, 824974), (240, 412487)]