84946920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3911}}^1$

素因数の和:4106

約数の個数: 64

約数和(自身を含む): 256314240

約数和(自身を除く): 171367320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 3911, 4344, 5430, 7240, 7822, 10860, 11733, 15644, 19555, 21720, 23466, 31288, 39110, 46932, 58665, 78220, 93864, 117330, 156440, 234660, 469320, 707891, 1415782, 2123673, 2831564, 3539455, 4247346, 5663128, 7078910, 8494692, 10618365, 14157820, 16989384, 21236730, 28315640, 42473460, 84946920]

約数ペア:

[(1, 84946920), (2, 42473460), (3, 28315640), (4, 21236730), (5, 16989384), (6, 14157820), (8, 10618365), (10, 8494692), (12, 7078910), (15, 5663128), (20, 4247346), (24, 3539455), (30, 2831564), (40, 2123673), (60, 1415782), (120, 707891), (181, 469320), (362, 234660), (543, 156440), (724, 117330), (905, 93864), (1086, 78220), (1448, 58665), (1810, 46932), (2172, 39110), (2715, 31288), (3620, 23466), (3911, 21720), (4344, 19555), (5430, 15644), (7240, 11733), (7822, 10860)]