69584920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 93711080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 223, 232, 269, 290, 446, 538, 580, 892, 1076, 1115, 1160, 1345, 1784, 2152, 2230, 2690, 4460, 5380, 6467, 7801, 8920, 10760, 12934, 15602, 25868, 31204, 32335, 39005, 51736, 59987, 62408, 64670, 78010, 119974, 129340, 156020, 239948, 258680, 299935, 312040, 479896, 599870, 1199740, 1739623, 2399480, 3479246, 6958492, 8698115, 13916984, 17396230, 34792460, 69584920]

約数ペア:

[(1, 69584920), (2, 34792460), (4, 17396230), (5, 13916984), (8, 8698115), (10, 6958492), (20, 3479246), (29, 2399480), (40, 1739623), (58, 1199740), (116, 599870), (145, 479896), (223, 312040), (232, 299935), (269, 258680), (290, 239948), (446, 156020), (538, 129340), (580, 119974), (892, 78010), (1076, 64670), (1115, 62408), (1160, 59987), (1345, 51736), (1784, 39005), (2152, 32335), (2230, 31204), (2690, 25868), (4460, 15602), (5380, 12934), (6467, 10760), (7801, 8920)]