2442480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10177}}^1$

素因数の和:10193

約数の個数: 40

約数和(自身を含む): 7572432

約数和(自身を除く): 5129952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10177, 20354, 30531, 40708, 50885, 61062, 81416, 101770, 122124, 152655, 162832, 203540, 244248, 305310, 407080, 488496, 610620, 814160, 1221240, 2442480]

約数ペア:

[(1, 2442480), (2, 1221240), (3, 814160), (4, 610620), (5, 488496), (6, 407080), (8, 305310), (10, 244248), (12, 203540), (15, 162832), (16, 152655), (20, 122124), (24, 101770), (30, 81416), (40, 61062), (48, 50885), (60, 40708), (80, 30531), (120, 20354), (240, 10177)]