70151280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 218557440

約数和(自身を除く): 148406160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1223, 1434, 1912, 2390, 2446, 2868, 3585, 3669, 3824, 4780, 4892, 5736, 6115, 7170, 7338, 9560, 9784, 11472, 12230, 14340, 14676, 18345, 19120, 19568, 24460, 28680, 29352, 36690, 48920, 57360, 58704, 73380, 97840, 146760, 292297, 293520, 584594, 876891, 1169188, 1461485, 1753782, 2338376, 2922970, 3507564, 4384455, 4676752, 5845940, 7015128, 8768910, 11691880, 14030256, 17537820, 23383760, 35075640, 70151280]

約数ペア:

[(1, 70151280), (2, 35075640), (3, 23383760), (4, 17537820), (5, 14030256), (6, 11691880), (8, 8768910), (10, 7015128), (12, 5845940), (15, 4676752), (16, 4384455), (20, 3507564), (24, 2922970), (30, 2338376), (40, 1753782), (48, 1461485), (60, 1169188), (80, 876891), (120, 584594), (239, 293520), (240, 292297), (478, 146760), (717, 97840), (956, 73380), (1195, 58704), (1223, 57360), (1434, 48920), (1912, 36690), (2390, 29352), (2446, 28680), (2868, 24460), (3585, 19568), (3669, 19120), (3824, 18345), (4780, 14676), (4892, 14340), (5736, 12230), (6115, 11472), (7170, 9784), (7338, 9560)]