48543720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{404531}}^1$

素因数の和:404545

約数の個数: 32

約数和(自身を含む): 145631520

約数和(自身を除く): 97087800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 404531, 809062, 1213593, 1618124, 2022655, 2427186, 3236248, 4045310, 4854372, 6067965, 8090620, 9708744, 12135930, 16181240, 24271860, 48543720]

約数ペア:

[(1, 48543720), (2, 24271860), (3, 16181240), (4, 12135930), (5, 9708744), (6, 8090620), (8, 6067965), (10, 4854372), (12, 4045310), (15, 3236248), (20, 2427186), (24, 2022655), (30, 1618124), (40, 1213593), (60, 809062), (120, 404531)]