54081480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1627}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 162930240

約数和(自身を除く): 108848760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1627, 1662, 2216, 2770, 3254, 3324, 4155, 4881, 5540, 6508, 6648, 8135, 8310, 9762, 11080, 13016, 16270, 16620, 19524, 24405, 32540, 33240, 39048, 48810, 65080, 97620, 195240, 450679, 901358, 1352037, 1802716, 2253395, 2704074, 3605432, 4506790, 5408148, 6760185, 9013580, 10816296, 13520370, 18027160, 27040740, 54081480]

約数ペア:

[(1, 54081480), (2, 27040740), (3, 18027160), (4, 13520370), (5, 10816296), (6, 9013580), (8, 6760185), (10, 5408148), (12, 4506790), (15, 3605432), (20, 2704074), (24, 2253395), (30, 1802716), (40, 1352037), (60, 901358), (120, 450679), (277, 195240), (554, 97620), (831, 65080), (1108, 48810), (1385, 39048), (1627, 33240), (1662, 32540), (2216, 24405), (2770, 19524), (3254, 16620), (3324, 16270), (4155, 13016), (4881, 11080), (5540, 9762), (6508, 8310), (6648, 8135)]