1608049160

素因数分解:

$2^3\times 5^1\times {\mathrm{4729}}^1\times {\mathrm{8501}}^1$

素因数の和:13241

約数の個数: 32

約数和(自身を含む): 3619301400

約数和(自身を除く): 2011252240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4729, 8501, 9458, 17002, 18916, 23645, 34004, 37832, 42505, 47290, 68008, 85010, 94580, 170020, 189160, 340040, 40201229, 80402458, 160804916, 201006145, 321609832, 402012290, 804024580, 1608049160]

約数ペア:

[(1, 1608049160), (2, 804024580), (4, 402012290), (5, 321609832), (8, 201006145), (10, 160804916), (20, 80402458), (40, 40201229), (4729, 340040), (8501, 189160), (9458, 170020), (17002, 94580), (18916, 85010), (23645, 68008), (34004, 47290), (37832, 42505)]