40533720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337781}}^1$

素因数の和:337795

約数の個数: 32

約数和(自身を含む): 121601520

約数和(自身を除く): 81067800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337781, 675562, 1013343, 1351124, 1688905, 2026686, 2702248, 3377810, 4053372, 5066715, 6755620, 8106744, 10133430, 13511240, 20266860, 40533720]

約数ペア:

[(1, 40533720), (2, 20266860), (3, 13511240), (4, 10133430), (5, 8106744), (6, 6755620), (8, 5066715), (10, 4053372), (12, 3377810), (15, 2702248), (20, 2026686), (24, 1688905), (30, 1351124), (40, 1013343), (60, 675562), (120, 337781)]