57089160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158581}}^1$

素因数の和:158598

約数の個数: 48

約数和(自身を含む): 185540940

約数和(自身を除く): 128451780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 158581, 317162, 475743, 634324, 792905, 951486, 1268648, 1427229, 1585810, 1902972, 2378715, 2854458, 3171620, 3805944, 4757430, 5708916, 6343240, 7136145, 9514860, 11417832, 14272290, 19029720, 28544580, 57089160]

約数ペア:

[(1, 57089160), (2, 28544580), (3, 19029720), (4, 14272290), (5, 11417832), (6, 9514860), (8, 7136145), (9, 6343240), (10, 5708916), (12, 4757430), (15, 3805944), (18, 3171620), (20, 2854458), (24, 2378715), (30, 1902972), (36, 1585810), (40, 1427229), (45, 1268648), (60, 951486), (72, 792905), (90, 634324), (120, 475743), (180, 317162), (360, 158581)]