12147360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25307}}^1$

素因数の和:25325

約数の個数: 48

約数和(自身を含む): 38265696

約数和(自身を除く): 26118336

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, 25307, 50614, 75921, 101228, 126535, 151842, 202456, 253070, 303684, 379605, 404912, 506140, 607368, 759210, 809824, 1012280, 1214736, 1518420, 2024560, 2429472, 3036840, 4049120, 6073680, 12147360]

約数ペア:

[(1, 12147360), (2, 6073680), (3, 4049120), (4, 3036840), (5, 2429472), (6, 2024560), (8, 1518420), (10, 1214736), (12, 1012280), (15, 809824), (16, 759210), (20, 607368), (24, 506140), (30, 404912), (32, 379605), (40, 303684), (48, 253070), (60, 202456), (80, 151842), (96, 126535), (120, 101228), (160, 75921), (240, 50614), (480, 25307)]