25851360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53857}}^1$

素因数の和:53875

約数の個数: 48

約数和(自身を含む): 81433296

約数和(自身を除く): 55581936

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, 53857, 107714, 161571, 215428, 269285, 323142, 430856, 538570, 646284, 807855, 861712, 1077140, 1292568, 1615710, 1723424, 2154280, 2585136, 3231420, 4308560, 5170272, 6462840, 8617120, 12925680, 25851360]

約数ペア:

[(1, 25851360), (2, 12925680), (3, 8617120), (4, 6462840), (5, 5170272), (6, 4308560), (8, 3231420), (10, 2585136), (12, 2154280), (15, 1723424), (16, 1615710), (20, 1292568), (24, 1077140), (30, 861712), (32, 807855), (40, 646284), (48, 538570), (60, 430856), (80, 323142), (96, 269285), (120, 215428), (160, 161571), (240, 107714), (480, 53857)]