288993720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2408281}}^1$

素因数の和:2408295

約数の個数: 32

約数和(自身を含む): 866981520

約数和(自身を除く): 577987800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2408281, 4816562, 7224843, 9633124, 12041405, 14449686, 19266248, 24082810, 28899372, 36124215, 48165620, 57798744, 72248430, 96331240, 144496860, 288993720]

約数ペア:

[(1, 288993720), (2, 144496860), (3, 96331240), (4, 72248430), (5, 57798744), (6, 48165620), (8, 36124215), (10, 28899372), (12, 24082810), (15, 19266248), (20, 14449686), (24, 12041405), (30, 9633124), (40, 7224843), (60, 4816562), (120, 2408281)]