2297480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 3145720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3023, 6046, 12092, 15115, 24184, 30230, 57437, 60460, 114874, 120920, 229748, 287185, 459496, 574370, 1148740, 2297480]

約数ペア:

[(1, 2297480), (2, 1148740), (4, 574370), (5, 459496), (8, 287185), (10, 229748), (19, 120920), (20, 114874), (38, 60460), (40, 57437), (76, 30230), (95, 24184), (152, 15115), (190, 12092), (380, 6046), (760, 3023)]