166487640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126127}}^1$

素因数の和:126152

約数の個数: 64

約数和(自身を含む): 544872960

約数和(自身を除く): 378385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 126127, 252254, 378381, 504508, 630635, 756762, 1009016, 1261270, 1387397, 1513524, 1891905, 2522540, 2774794, 3027048, 3783810, 4162191, 5045080, 5549588, 6936985, 7567620, 8324382, 11099176, 13873970, 15135240, 16648764, 20810955, 27747940, 33297528, 41621910, 55495880, 83243820, 166487640]

約数ペア:

[(1, 166487640), (2, 83243820), (3, 55495880), (4, 41621910), (5, 33297528), (6, 27747940), (8, 20810955), (10, 16648764), (11, 15135240), (12, 13873970), (15, 11099176), (20, 8324382), (22, 7567620), (24, 6936985), (30, 5549588), (33, 5045080), (40, 4162191), (44, 3783810), (55, 3027048), (60, 2774794), (66, 2522540), (88, 1891905), (110, 1513524), (120, 1387397), (132, 1261270), (165, 1009016), (220, 756762), (264, 630635), (330, 504508), (440, 378381), (660, 252254), (1320, 126127)]