96689680

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15299}}^1$

素因数の和:15391

約数の個数: 40

約数和(自身を含む): 227664000

約数和(自身を除く): 130974320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 15299, 30598, 61196, 76495, 122392, 152990, 244784, 305980, 611960, 1208621, 1223920, 2417242, 4834484, 6043105, 9668968, 12086210, 19337936, 24172420, 48344840, 96689680]

約数ペア:

[(1, 96689680), (2, 48344840), (4, 24172420), (5, 19337936), (8, 12086210), (10, 9668968), (16, 6043105), (20, 4834484), (40, 2417242), (79, 1223920), (80, 1208621), (158, 611960), (316, 305980), (395, 244784), (632, 152990), (790, 122392), (1264, 76495), (1580, 61196), (3160, 30598), (6320, 15299)]