565515120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2356313}}^1$

素因数の和:2356329

約数の個数: 40

約数和(自身を含む): 1753097616

約数和(自身を除く): 1187582496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2356313, 4712626, 7068939, 9425252, 11781565, 14137878, 18850504, 23563130, 28275756, 35344695, 37701008, 47126260, 56551512, 70689390, 94252520, 113103024, 141378780, 188505040, 282757560, 565515120]

約数ペア:

[(1, 565515120), (2, 282757560), (3, 188505040), (4, 141378780), (5, 113103024), (6, 94252520), (8, 70689390), (10, 56551512), (12, 47126260), (15, 37701008), (16, 35344695), (20, 28275756), (24, 23563130), (30, 18850504), (40, 14137878), (48, 11781565), (60, 9425252), (80, 7068939), (120, 4712626), (240, 2356313)]