18073680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75307}}^1$

素因数の和:75323

約数の個数: 40

約数和(自身を含む): 56029152

約数和(自身を除く): 37955472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75307, 150614, 225921, 301228, 376535, 451842, 602456, 753070, 903684, 1129605, 1204912, 1506140, 1807368, 2259210, 3012280, 3614736, 4518420, 6024560, 9036840, 18073680]

約数ペア:

[(1, 18073680), (2, 9036840), (3, 6024560), (4, 4518420), (5, 3614736), (6, 3012280), (8, 2259210), (10, 1807368), (12, 1506140), (15, 1204912), (16, 1129605), (20, 903684), (24, 753070), (30, 602456), (40, 451842), (48, 376535), (60, 301228), (80, 225921), (120, 150614), (240, 75307)]