157788166560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{328725347}}^1$

素因数の和:328725365

約数の個数: 48

約数和(自身を含む): 497032726176

約数和(自身を除く): 339244559616

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, 328725347, 657450694, 986176041, 1314901388, 1643626735, 1972352082, 2629802776, 3287253470, 3944704164, 4930880205, 5259605552, 6574506940, 7889408328, 9861760410, 10519211104, 13149013880, 15778816656, 19723520820, 26298027760, 31557633312, 39447041640, 52596055520, 78894083280, 157788166560]

約数ペア:

[(1, 157788166560), (2, 78894083280), (3, 52596055520), (4, 39447041640), (5, 31557633312), (6, 26298027760), (8, 19723520820), (10, 15778816656), (12, 13149013880), (15, 10519211104), (16, 9861760410), (20, 7889408328), (24, 6574506940), (30, 5259605552), (32, 4930880205), (40, 3944704164), (48, 3287253470), (60, 2629802776), (80, 1972352082), (96, 1643626735), (120, 1314901388), (160, 986176041), (240, 657450694), (480, 328725347)]