1283744040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10697867}}^1$

素因数の和:10697881

約数の個数: 32

約数和(自身を含む): 3851232480

約数和(自身を除く): 2567488440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10697867, 21395734, 32093601, 42791468, 53489335, 64187202, 85582936, 106978670, 128374404, 160468005, 213957340, 256748808, 320936010, 427914680, 641872020, 1283744040]

約数ペア:

[(1, 1283744040), (2, 641872020), (3, 427914680), (4, 320936010), (5, 256748808), (6, 213957340), (8, 160468005), (10, 128374404), (12, 106978670), (15, 85582936), (20, 64187202), (24, 53489335), (30, 42791468), (40, 32093601), (60, 21395734), (120, 10697867)]