5676040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 13086360

約数和(自身を除く): 7410320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3461, 6922, 13844, 17305, 27688, 34610, 69220, 138440, 141901, 283802, 567604, 709505, 1135208, 1419010, 2838020, 5676040]

約数ペア:

[(1, 5676040), (2, 2838020), (4, 1419010), (5, 1135208), (8, 709505), (10, 567604), (20, 283802), (40, 141901), (41, 138440), (82, 69220), (164, 34610), (205, 27688), (328, 17305), (410, 13844), (820, 6922), (1640, 3461)]