69993960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1249}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 210600000

約数和(自身を除く): 140606040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1249, 1401, 1868, 2335, 2498, 2802, 3736, 3747, 4670, 4996, 5604, 6245, 7005, 7494, 9340, 9992, 11208, 12490, 14010, 14988, 18680, 18735, 24980, 28020, 29976, 37470, 49960, 56040, 74940, 149880, 583283, 1166566, 1749849, 2333132, 2916415, 3499698, 4666264, 5832830, 6999396, 8749245, 11665660, 13998792, 17498490, 23331320, 34996980, 69993960]

約数ペア:

[(1, 69993960), (2, 34996980), (3, 23331320), (4, 17498490), (5, 13998792), (6, 11665660), (8, 8749245), (10, 6999396), (12, 5832830), (15, 4666264), (20, 3499698), (24, 2916415), (30, 2333132), (40, 1749849), (60, 1166566), (120, 583283), (467, 149880), (934, 74940), (1249, 56040), (1401, 49960), (1868, 37470), (2335, 29976), (2498, 28020), (2802, 24980), (3736, 18735), (3747, 18680), (4670, 14988), (4996, 14010), (5604, 12490), (6245, 11208), (7005, 9992), (7494, 9340)]