151465280

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3727}}^1$

素因数の和:3871

約数の個数: 56

約数和(自身を含む): 363614208

約数和(自身を除く): 212148928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3727, 4064, 5080, 7454, 8128, 10160, 14908, 18635, 20320, 29816, 37270, 40640, 59632, 74540, 119264, 149080, 238528, 298160, 473329, 596320, 946658, 1192640, 1893316, 2366645, 3786632, 4733290, 7573264, 9466580, 15146528, 18933160, 30293056, 37866320, 75732640, 151465280]

約数ペア:

[(1, 151465280), (2, 75732640), (4, 37866320), (5, 30293056), (8, 18933160), (10, 15146528), (16, 9466580), (20, 7573264), (32, 4733290), (40, 3786632), (64, 2366645), (80, 1893316), (127, 1192640), (160, 946658), (254, 596320), (320, 473329), (508, 298160), (635, 238528), (1016, 149080), (1270, 119264), (2032, 74540), (2540, 59632), (3727, 40640), (4064, 37270), (5080, 29816), (7454, 20320), (8128, 18635), (10160, 14908)]