86725680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{361357}}^1$

素因数の和:361373

約数の個数: 40

約数和(自身を含む): 268850352

約数和(自身を除く): 182124672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 361357, 722714, 1084071, 1445428, 1806785, 2168142, 2890856, 3613570, 4336284, 5420355, 5781712, 7227140, 8672568, 10840710, 14454280, 17345136, 21681420, 28908560, 43362840, 86725680]

約数ペア:

[(1, 86725680), (2, 43362840), (3, 28908560), (4, 21681420), (5, 17345136), (6, 14454280), (8, 10840710), (10, 8672568), (12, 7227140), (15, 5781712), (16, 5420355), (20, 4336284), (24, 3613570), (30, 2890856), (40, 2168142), (48, 1806785), (60, 1445428), (80, 1084071), (120, 722714), (240, 361357)]