79414760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 106863640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 223, 232, 290, 307, 446, 580, 614, 892, 1115, 1160, 1228, 1535, 1784, 2230, 2456, 3070, 4460, 6140, 6467, 8903, 8920, 12280, 12934, 17806, 25868, 32335, 35612, 44515, 51736, 64670, 68461, 71224, 89030, 129340, 136922, 178060, 258680, 273844, 342305, 356120, 547688, 684610, 1369220, 1985369, 2738440, 3970738, 7941476, 9926845, 15882952, 19853690, 39707380, 79414760]

約数ペア:

[(1, 79414760), (2, 39707380), (4, 19853690), (5, 15882952), (8, 9926845), (10, 7941476), (20, 3970738), (29, 2738440), (40, 1985369), (58, 1369220), (116, 684610), (145, 547688), (223, 356120), (232, 342305), (290, 273844), (307, 258680), (446, 178060), (580, 136922), (614, 129340), (892, 89030), (1115, 71224), (1160, 68461), (1228, 64670), (1535, 51736), (1784, 44515), (2230, 35612), (2456, 32335), (3070, 25868), (4460, 17806), (6140, 12934), (6467, 12280), (8903, 8920)]