28426080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59221}}^1$

素因数の和:59239

約数の個数: 48

約数和(自身を含む): 89543664

約数和(自身を除く): 61117584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 59221, 118442, 177663, 236884, 296105, 355326, 473768, 592210, 710652, 888315, 947536, 1184420, 1421304, 1776630, 1895072, 2368840, 2842608, 3553260, 4737680, 5685216, 7106520, 9475360, 14213040, 28426080]

約数ペア:

[(1, 28426080), (2, 14213040), (3, 9475360), (4, 7106520), (5, 5685216), (6, 4737680), (8, 3553260), (10, 2842608), (12, 2368840), (15, 1895072), (16, 1776630), (20, 1421304), (24, 1184420), (30, 947536), (32, 888315), (40, 710652), (48, 592210), (60, 473768), (80, 355326), (96, 296105), (120, 236884), (160, 177663), (240, 118442), (480, 59221)]