86574360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{971}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 260340480

約数和(自身を除く): 173766120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 971, 1486, 1942, 2229, 2913, 2972, 3715, 3884, 4458, 4855, 5826, 5944, 7430, 7768, 8916, 9710, 11145, 11652, 14565, 14860, 17832, 19420, 22290, 23304, 29130, 29720, 38840, 44580, 58260, 89160, 116520, 721453, 1442906, 2164359, 2885812, 3607265, 4328718, 5771624, 7214530, 8657436, 10821795, 14429060, 17314872, 21643590, 28858120, 43287180, 86574360]

約数ペア:

[(1, 86574360), (2, 43287180), (3, 28858120), (4, 21643590), (5, 17314872), (6, 14429060), (8, 10821795), (10, 8657436), (12, 7214530), (15, 5771624), (20, 4328718), (24, 3607265), (30, 2885812), (40, 2164359), (60, 1442906), (120, 721453), (743, 116520), (971, 89160), (1486, 58260), (1942, 44580), (2229, 38840), (2913, 29720), (2972, 29130), (3715, 23304), (3884, 22290), (4458, 19420), (4855, 17832), (5826, 14860), (5944, 14565), (7430, 11652), (7768, 11145), (8916, 9710)]