552165720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{24091}}^1$

素因数の和:24296

約数の個数: 64

約数和(自身を含む): 1665239040

約数和(自身を除く): 1113073320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 24091, 48182, 72273, 96364, 120455, 144546, 192728, 240910, 289092, 361365, 481820, 578184, 722730, 963640, 1445460, 2890920, 4601381, 9202762, 13804143, 18405524, 23006905, 27608286, 36811048, 46013810, 55216572, 69020715, 92027620, 110433144, 138041430, 184055240, 276082860, 552165720]

約数ペア:

[(1, 552165720), (2, 276082860), (3, 184055240), (4, 138041430), (5, 110433144), (6, 92027620), (8, 69020715), (10, 55216572), (12, 46013810), (15, 36811048), (20, 27608286), (24, 23006905), (30, 18405524), (40, 13804143), (60, 9202762), (120, 4601381), (191, 2890920), (382, 1445460), (573, 963640), (764, 722730), (955, 578184), (1146, 481820), (1528, 361365), (1910, 289092), (2292, 240910), (2865, 192728), (3820, 144546), (4584, 120455), (5730, 96364), (7640, 72273), (11460, 48182), (22920, 24091)]