68659560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 224289000

約数和(自身を除く): 155629440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 709, 807, 1076, 1345, 1418, 1614, 2127, 2152, 2421, 2690, 2836, 3228, 3545, 4035, 4254, 4842, 5380, 5672, 6381, 6456, 7090, 8070, 8508, 9684, 10635, 10760, 12105, 12762, 14180, 16140, 17016, 19368, 21270, 24210, 25524, 28360, 31905, 32280, 42540, 48420, 51048, 63810, 85080, 96840, 127620, 190721, 255240, 381442, 572163, 762884, 953605, 1144326, 1525768, 1716489, 1907210, 2288652, 2860815, 3432978, 3814420, 4577304, 5721630, 6865956, 7628840, 8582445, 11443260, 13731912, 17164890, 22886520, 34329780, 68659560]

約数ペア:

[(1, 68659560), (2, 34329780), (3, 22886520), (4, 17164890), (5, 13731912), (6, 11443260), (8, 8582445), (9, 7628840), (10, 6865956), (12, 5721630), (15, 4577304), (18, 3814420), (20, 3432978), (24, 2860815), (30, 2288652), (36, 1907210), (40, 1716489), (45, 1525768), (60, 1144326), (72, 953605), (90, 762884), (120, 572163), (180, 381442), (269, 255240), (360, 190721), (538, 127620), (709, 96840), (807, 85080), (1076, 63810), (1345, 51048), (1418, 48420), (1614, 42540), (2127, 32280), (2152, 31905), (2421, 28360), (2690, 25524), (2836, 24210), (3228, 21270), (3545, 19368), (4035, 17016), (4254, 16140), (4842, 14180), (5380, 12762), (5672, 12105), (6381, 10760), (6456, 10635), (7090, 9684), (8070, 8508)]