120204456

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 310262400

約数和(自身を除く): 190057944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 151, 164, 246, 302, 328, 453, 492, 604, 809, 906, 984, 1208, 1618, 1812, 2427, 3236, 3624, 4854, 6191, 6472, 9708, 12382, 18573, 19416, 24764, 33169, 37146, 49528, 66338, 74292, 99507, 122159, 132676, 148584, 199014, 244318, 265352, 366477, 398028, 488636, 732954, 796056, 977272, 1465908, 2931816, 5008519, 10017038, 15025557, 20034076, 30051114, 40068152, 60102228, 120204456]

約数ペア:

[(1, 120204456), (2, 60102228), (3, 40068152), (4, 30051114), (6, 20034076), (8, 15025557), (12, 10017038), (24, 5008519), (41, 2931816), (82, 1465908), (123, 977272), (151, 796056), (164, 732954), (246, 488636), (302, 398028), (328, 366477), (453, 265352), (492, 244318), (604, 199014), (809, 148584), (906, 132676), (984, 122159), (1208, 99507), (1618, 74292), (1812, 66338), (2427, 49528), (3236, 37146), (3624, 33169), (4854, 24764), (6191, 19416), (6472, 18573), (9708, 12382)]