18602920920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{155024341}}^1$

素因数の和:155024355

約数の個数: 32

約数和(自身を含む): 55808763120

約数和(自身を除く): 37205842200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 155024341, 310048682, 465073023, 620097364, 775121705, 930146046, 1240194728, 1550243410, 1860292092, 2325365115, 3100486820, 3720584184, 4650730230, 6200973640, 9301460460, 18602920920]

約数ペア:

[(1, 18602920920), (2, 9301460460), (3, 6200973640), (4, 4650730230), (5, 3720584184), (6, 3100486820), (8, 2325365115), (10, 1860292092), (12, 1550243410), (15, 1240194728), (20, 930146046), (24, 775121705), (30, 620097364), (40, 465073023), (60, 310048682), (120, 155024341)]