190053480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6977}}^1$

素因数の和:7218

約数の個数: 64

約数和(自身を含む): 572754240

約数和(自身を除く): 382700760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 6977, 9080, 13620, 13954, 20931, 27240, 27908, 34885, 41862, 55816, 69770, 83724, 104655, 139540, 167448, 209310, 279080, 418620, 837240, 1583779, 3167558, 4751337, 6335116, 7918895, 9502674, 12670232, 15837790, 19005348, 23756685, 31675580, 38010696, 47513370, 63351160, 95026740, 190053480]

約数ペア:

[(1, 190053480), (2, 95026740), (3, 63351160), (4, 47513370), (5, 38010696), (6, 31675580), (8, 23756685), (10, 19005348), (12, 15837790), (15, 12670232), (20, 9502674), (24, 7918895), (30, 6335116), (40, 4751337), (60, 3167558), (120, 1583779), (227, 837240), (454, 418620), (681, 279080), (908, 209310), (1135, 167448), (1362, 139540), (1816, 104655), (2270, 83724), (2724, 69770), (3405, 55816), (4540, 41862), (5448, 34885), (6810, 27908), (6977, 27240), (9080, 20931), (13620, 13954)]