61153140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24859}}^1$

素因数の和:24912

約数の個数: 48

約数和(自身を含む): 175412160

約数和(自身を除く): 114259020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 24859, 49718, 74577, 99436, 124295, 149154, 248590, 298308, 372885, 497180, 745770, 1019219, 1491540, 2038438, 3057657, 4076876, 5096095, 6115314, 10192190, 12230628, 15288285, 20384380, 30576570, 61153140]

約数ペア:

[(1, 61153140), (2, 30576570), (3, 20384380), (4, 15288285), (5, 12230628), (6, 10192190), (10, 6115314), (12, 5096095), (15, 4076876), (20, 3057657), (30, 2038438), (41, 1491540), (60, 1019219), (82, 745770), (123, 497180), (164, 372885), (205, 298308), (246, 248590), (410, 149154), (492, 124295), (615, 99436), (820, 74577), (1230, 49718), (2460, 24859)]