25347360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52807}}^1$

素因数の和:52825

約数の個数: 48

約数和(自身を含む): 79845696

約数和(自身を除く): 54498336

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, 52807, 105614, 158421, 211228, 264035, 316842, 422456, 528070, 633684, 792105, 844912, 1056140, 1267368, 1584210, 1689824, 2112280, 2534736, 3168420, 4224560, 5069472, 6336840, 8449120, 12673680, 25347360]

約数ペア:

[(1, 25347360), (2, 12673680), (3, 8449120), (4, 6336840), (5, 5069472), (6, 4224560), (8, 3168420), (10, 2534736), (12, 2112280), (15, 1689824), (16, 1584210), (20, 1267368), (24, 1056140), (30, 844912), (32, 792105), (40, 633684), (48, 528070), (60, 422456), (80, 316842), (96, 264035), (120, 211228), (160, 158421), (240, 105614), (480, 52807)]