489098040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4075817}}^1$

素因数の和:4075831

約数の個数: 32

約数和(自身を含む): 1467294480

約数和(自身を除く): 978196440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4075817, 8151634, 12227451, 16303268, 20379085, 24454902, 32606536, 40758170, 48909804, 61137255, 81516340, 97819608, 122274510, 163032680, 244549020, 489098040]

約数ペア:

[(1, 489098040), (2, 244549020), (3, 163032680), (4, 122274510), (5, 97819608), (6, 81516340), (8, 61137255), (10, 48909804), (12, 40758170), (15, 32606536), (20, 24454902), (24, 20379085), (30, 16303268), (40, 12227451), (60, 8151634), (120, 4075817)]