27667680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57641}}^1$

素因数の和:57659

約数の個数: 48

約数和(自身を含む): 87154704

約数和(自身を除く): 59487024

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, 57641, 115282, 172923, 230564, 288205, 345846, 461128, 576410, 691692, 864615, 922256, 1152820, 1383384, 1729230, 1844512, 2305640, 2766768, 3458460, 4611280, 5533536, 6916920, 9222560, 13833840, 27667680]

約数ペア:

[(1, 27667680), (2, 13833840), (3, 9222560), (4, 6916920), (5, 5533536), (6, 4611280), (8, 3458460), (10, 2766768), (12, 2305640), (15, 1844512), (16, 1729230), (20, 1383384), (24, 1152820), (30, 922256), (32, 864615), (40, 691692), (48, 576410), (60, 461128), (80, 345846), (96, 288205), (120, 230564), (160, 172923), (240, 115282), (480, 57641)]