25513680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106307}}^1$

素因数の和:106323

約数の個数: 40

約数和(自身を含む): 79093152

約数和(自身を除く): 53579472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106307, 212614, 318921, 425228, 531535, 637842, 850456, 1063070, 1275684, 1594605, 1700912, 2126140, 2551368, 3189210, 4252280, 5102736, 6378420, 8504560, 12756840, 25513680]

約数ペア:

[(1, 25513680), (2, 12756840), (3, 8504560), (4, 6378420), (5, 5102736), (6, 4252280), (8, 3189210), (10, 2551368), (12, 2126140), (15, 1700912), (16, 1594605), (20, 1275684), (24, 1063070), (30, 850456), (40, 637842), (48, 531535), (60, 425228), (80, 318921), (120, 212614), (240, 106307)]