680309160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5669243}}^1$

素因数の和:5669257

約数の個数: 32

約数和(自身を含む): 2040927840

約数和(自身を除く): 1360618680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5669243, 11338486, 17007729, 22676972, 28346215, 34015458, 45353944, 56692430, 68030916, 85038645, 113384860, 136061832, 170077290, 226769720, 340154580, 680309160]

約数ペア:

[(1, 680309160), (2, 340154580), (3, 226769720), (4, 170077290), (5, 136061832), (6, 113384860), (8, 85038645), (10, 68030916), (12, 56692430), (15, 45353944), (20, 34015458), (24, 28346215), (30, 22676972), (40, 17007729), (60, 11338486), (120, 5669243)]