580040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 1383480

約数和(自身を除く): 803440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 853, 1706, 3412, 4265, 6824, 8530, 14501, 17060, 29002, 34120, 58004, 72505, 116008, 145010, 290020, 580040]

約数ペア:

[(1, 580040), (2, 290020), (4, 145010), (5, 116008), (8, 72505), (10, 58004), (17, 34120), (20, 29002), (34, 17060), (40, 14501), (68, 8530), (85, 6824), (136, 4265), (170, 3412), (340, 1706), (680, 853)]