80059440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{333581}}^1$

素因数の和:333597

約数の個数: 40

約数和(自身を含む): 248185008

約数和(自身を除く): 168125568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 333581, 667162, 1000743, 1334324, 1667905, 2001486, 2668648, 3335810, 4002972, 5003715, 5337296, 6671620, 8005944, 10007430, 13343240, 16011888, 20014860, 26686480, 40029720, 80059440]

約数ペア:

[(1, 80059440), (2, 40029720), (3, 26686480), (4, 20014860), (5, 16011888), (6, 13343240), (8, 10007430), (10, 8005944), (12, 6671620), (15, 5337296), (16, 5003715), (20, 4002972), (24, 3335810), (30, 2668648), (40, 2001486), (48, 1667905), (60, 1334324), (80, 1000743), (120, 667162), (240, 333581)]