119018120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228881}}^1$

素因数の和:228905

約数の個数: 32

約数和(自身を含む): 288391320

約数和(自身を除く): 169373200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 228881, 457762, 915524, 1144405, 1831048, 2288810, 2975453, 4577620, 5950906, 9155240, 11901812, 14877265, 23803624, 29754530, 59509060, 119018120]

約数ペア:

[(1, 119018120), (2, 59509060), (4, 29754530), (5, 23803624), (8, 14877265), (10, 11901812), (13, 9155240), (20, 5950906), (26, 4577620), (40, 2975453), (52, 2288810), (65, 1831048), (104, 1144405), (130, 915524), (260, 457762), (520, 228881)]