5137680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21407}}^1$

素因数の和:21423

約数の個数: 40

約数和(自身を含む): 15927552

約数和(自身を除く): 10789872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 21407, 42814, 64221, 85628, 107035, 128442, 171256, 214070, 256884, 321105, 342512, 428140, 513768, 642210, 856280, 1027536, 1284420, 1712560, 2568840, 5137680]

約数ペア:

[(1, 5137680), (2, 2568840), (3, 1712560), (4, 1284420), (5, 1027536), (6, 856280), (8, 642210), (10, 513768), (12, 428140), (15, 342512), (16, 321105), (20, 256884), (24, 214070), (30, 171256), (40, 128442), (48, 107035), (60, 85628), (80, 64221), (120, 42814), (240, 21407)]