88557240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3251}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 266924160

約数和(自身を除く): 178366920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3251, 3405, 4540, 5448, 6502, 6810, 9080, 9753, 13004, 13620, 16255, 19506, 26008, 27240, 32510, 39012, 48765, 65020, 78024, 97530, 130040, 195060, 390120, 737977, 1475954, 2213931, 2951908, 3689885, 4427862, 5903816, 7379770, 8855724, 11069655, 14759540, 17711448, 22139310, 29519080, 44278620, 88557240]

約数ペア:

[(1, 88557240), (2, 44278620), (3, 29519080), (4, 22139310), (5, 17711448), (6, 14759540), (8, 11069655), (10, 8855724), (12, 7379770), (15, 5903816), (20, 4427862), (24, 3689885), (30, 2951908), (40, 2213931), (60, 1475954), (120, 737977), (227, 390120), (454, 195060), (681, 130040), (908, 97530), (1135, 78024), (1362, 65020), (1816, 48765), (2270, 39012), (2724, 32510), (3251, 27240), (3405, 26008), (4540, 19506), (5448, 16255), (6502, 13620), (6810, 13004), (9080, 9753)]