89107680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{185641}}^1$

素因数の和:185659

約数の個数: 48

約数和(自身を含む): 280690704

約数和(自身を除く): 191583024

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, 185641, 371282, 556923, 742564, 928205, 1113846, 1485128, 1856410, 2227692, 2784615, 2970256, 3712820, 4455384, 5569230, 5940512, 7425640, 8910768, 11138460, 14851280, 17821536, 22276920, 29702560, 44553840, 89107680]

約数ペア:

[(1, 89107680), (2, 44553840), (3, 29702560), (4, 22276920), (5, 17821536), (6, 14851280), (8, 11138460), (10, 8910768), (12, 7425640), (15, 5940512), (16, 5569230), (20, 4455384), (24, 3712820), (30, 2970256), (32, 2784615), (40, 2227692), (48, 1856410), (60, 1485128), (80, 1113846), (96, 928205), (120, 742564), (160, 556923), (240, 371282), (480, 185641)]