25989440

素因数分解:

$2^6\times 5^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:595

約数の個数: 56

約数和(自身を含む): 62328552

約数和(自身を除く): 36339112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 241, 320, 337, 482, 674, 964, 1205, 1348, 1685, 1928, 2410, 2696, 3370, 3856, 4820, 5392, 6740, 7712, 9640, 10784, 13480, 15424, 19280, 21568, 26960, 38560, 53920, 77120, 81217, 107840, 162434, 324868, 406085, 649736, 812170, 1299472, 1624340, 2598944, 3248680, 5197888, 6497360, 12994720, 25989440]

約数ペア:

[(1, 25989440), (2, 12994720), (4, 6497360), (5, 5197888), (8, 3248680), (10, 2598944), (16, 1624340), (20, 1299472), (32, 812170), (40, 649736), (64, 406085), (80, 324868), (160, 162434), (241, 107840), (320, 81217), (337, 77120), (482, 53920), (674, 38560), (964, 26960), (1205, 21568), (1348, 19280), (1685, 15424), (1928, 13480), (2410, 10784), (2696, 9640), (3370, 7712), (3856, 6740), (4820, 5392)]