165791160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{460531}}^1$

素因数の和:460548

約数の個数: 48

約数和(自身を含む): 538822440

約数和(自身を除く): 373031280

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, 360, 460531, 921062, 1381593, 1842124, 2302655, 2763186, 3684248, 4144779, 4605310, 5526372, 6907965, 8289558, 9210620, 11052744, 13815930, 16579116, 18421240, 20723895, 27631860, 33158232, 41447790, 55263720, 82895580, 165791160]

約数ペア:

[(1, 165791160), (2, 82895580), (3, 55263720), (4, 41447790), (5, 33158232), (6, 27631860), (8, 20723895), (9, 18421240), (10, 16579116), (12, 13815930), (15, 11052744), (18, 9210620), (20, 8289558), (24, 6907965), (30, 5526372), (36, 4605310), (40, 4144779), (45, 3684248), (60, 2763186), (72, 2302655), (90, 1842124), (120, 1381593), (180, 921062), (360, 460531)]