2247018720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4681289}}^1$

素因数の和:4681307

約数の個数: 48

約数和(自身を含む): 7078110480

約数和(自身を除く): 4831091760

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, 4681289, 9362578, 14043867, 18725156, 23406445, 28087734, 37450312, 46812890, 56175468, 70219335, 74900624, 93625780, 112350936, 140438670, 149801248, 187251560, 224701872, 280877340, 374503120, 449403744, 561754680, 749006240, 1123509360, 2247018720]

約数ペア:

[(1, 2247018720), (2, 1123509360), (3, 749006240), (4, 561754680), (5, 449403744), (6, 374503120), (8, 280877340), (10, 224701872), (12, 187251560), (15, 149801248), (16, 140438670), (20, 112350936), (24, 93625780), (30, 74900624), (32, 70219335), (40, 56175468), (48, 46812890), (60, 37450312), (80, 28087734), (96, 23406445), (120, 18725156), (160, 14043867), (240, 9362578), (480, 4681289)]