541240640

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7451}}^1$

素因数の和:7695

約数の個数: 56

約数和(自身を含む): 1294680672

約数和(自身を除く): 753440032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 908, 1135, 1816, 2270, 3632, 4540, 7264, 7451, 9080, 14528, 14902, 18160, 29804, 36320, 37255, 59608, 72640, 74510, 119216, 149020, 238432, 298040, 476864, 596080, 1192160, 1691377, 2384320, 3382754, 6765508, 8456885, 13531016, 16913770, 27062032, 33827540, 54124064, 67655080, 108248128, 135310160, 270620320, 541240640]

約数ペア:

[(1, 541240640), (2, 270620320), (4, 135310160), (5, 108248128), (8, 67655080), (10, 54124064), (16, 33827540), (20, 27062032), (32, 16913770), (40, 13531016), (64, 8456885), (80, 6765508), (160, 3382754), (227, 2384320), (320, 1691377), (454, 1192160), (908, 596080), (1135, 476864), (1816, 298040), (2270, 238432), (3632, 149020), (4540, 119216), (7264, 74510), (7451, 72640), (9080, 59608), (14528, 37255), (14902, 36320), (18160, 29804)]