130573920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{272029}}^1$

素因数の和:272047

約数の個数: 48

約数和(自身を含む): 411309360

約数和(自身を除く): 280735440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 272029, 544058, 816087, 1088116, 1360145, 1632174, 2176232, 2720290, 3264348, 4080435, 4352464, 5440580, 6528696, 8160870, 8704928, 10881160, 13057392, 16321740, 21762320, 26114784, 32643480, 43524640, 65286960, 130573920]

約数ペア:

[(1, 130573920), (2, 65286960), (3, 43524640), (4, 32643480), (5, 26114784), (6, 21762320), (8, 16321740), (10, 13057392), (12, 10881160), (15, 8704928), (16, 8160870), (20, 6528696), (24, 5440580), (30, 4352464), (32, 4080435), (40, 3264348), (48, 2720290), (60, 2176232), (80, 1632174), (96, 1360145), (120, 1088116), (160, 816087), (240, 544058), (480, 272029)]