57508380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11833}}^1$

素因数の和:11857

約数の個数: 72

約数和(自身を含む): 180918192

約数和(自身を除く): 123409812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 11833, 23666, 35499, 47332, 59165, 70998, 106497, 118330, 141996, 177495, 212994, 236660, 319491, 354990, 425988, 532485, 638982, 709980, 958473, 1064970, 1277964, 1597455, 1916946, 2129940, 2875419, 3194910, 3833892, 4792365, 5750838, 6389820, 9584730, 11501676, 14377095, 19169460, 28754190, 57508380]

約数ペア:

[(1, 57508380), (2, 28754190), (3, 19169460), (4, 14377095), (5, 11501676), (6, 9584730), (9, 6389820), (10, 5750838), (12, 4792365), (15, 3833892), (18, 3194910), (20, 2875419), (27, 2129940), (30, 1916946), (36, 1597455), (45, 1277964), (54, 1064970), (60, 958473), (81, 709980), (90, 638982), (108, 532485), (135, 425988), (162, 354990), (180, 319491), (243, 236660), (270, 212994), (324, 177495), (405, 141996), (486, 118330), (540, 106497), (810, 70998), (972, 59165), (1215, 47332), (1620, 35499), (2430, 23666), (4860, 11833)]