2526760160

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{297967}}^1$

素因数の和:298035

約数の個数: 48

約数和(自身を含む): 6082122816

約数和(自身を除く): 3555362656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 297967, 595934, 1191868, 1489835, 2383736, 2979670, 4767472, 5959340, 9534944, 11918680, 15792251, 23837360, 31584502, 47674720, 63169004, 78961255, 126338008, 157922510, 252676016, 315845020, 505352032, 631690040, 1263380080, 2526760160]

約数ペア:

[(1, 2526760160), (2, 1263380080), (4, 631690040), (5, 505352032), (8, 315845020), (10, 252676016), (16, 157922510), (20, 126338008), (32, 78961255), (40, 63169004), (53, 47674720), (80, 31584502), (106, 23837360), (160, 15792251), (212, 11918680), (265, 9534944), (424, 5959340), (530, 4767472), (848, 2979670), (1060, 2383736), (1696, 1489835), (2120, 1191868), (4240, 595934), (8480, 297967)]