188872080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3529}}^1$

素因数の和:3768

約数の個数: 80

約数和(自身を含む): 588295680

約数和(自身を除く): 399423600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3529, 3568, 4460, 5352, 6690, 7058, 8920, 10587, 10704, 13380, 14116, 17645, 17840, 21174, 26760, 28232, 35290, 42348, 52935, 53520, 56464, 70580, 84696, 105870, 141160, 169392, 211740, 282320, 423480, 786967, 846960, 1573934, 2360901, 3147868, 3934835, 4721802, 6295736, 7869670, 9443604, 11804505, 12591472, 15739340, 18887208, 23609010, 31478680, 37774416, 47218020, 62957360, 94436040, 188872080]

約数ペア:

[(1, 188872080), (2, 94436040), (3, 62957360), (4, 47218020), (5, 37774416), (6, 31478680), (8, 23609010), (10, 18887208), (12, 15739340), (15, 12591472), (16, 11804505), (20, 9443604), (24, 7869670), (30, 6295736), (40, 4721802), (48, 3934835), (60, 3147868), (80, 2360901), (120, 1573934), (223, 846960), (240, 786967), (446, 423480), (669, 282320), (892, 211740), (1115, 169392), (1338, 141160), (1784, 105870), (2230, 84696), (2676, 70580), (3345, 56464), (3529, 53520), (3568, 52935), (4460, 42348), (5352, 35290), (6690, 28232), (7058, 26760), (8920, 21174), (10587, 17840), (10704, 17645), (13380, 14116)]