124043280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{516847}}^1$

素因数の和:516863

約数の個数: 40

約数和(自身を含む): 384534912

約数和(自身を除く): 260491632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 516847, 1033694, 1550541, 2067388, 2584235, 3101082, 4134776, 5168470, 6202164, 7752705, 8269552, 10336940, 12404328, 15505410, 20673880, 24808656, 31010820, 41347760, 62021640, 124043280]

約数ペア:

[(1, 124043280), (2, 62021640), (3, 41347760), (4, 31010820), (5, 24808656), (6, 20673880), (8, 15505410), (10, 12404328), (12, 10336940), (15, 8269552), (16, 7752705), (20, 6202164), (24, 5168470), (30, 4134776), (40, 3101082), (48, 2584235), (60, 2067388), (80, 1550541), (120, 1033694), (240, 516847)]