3712120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 9097920

約数和(自身を除く): 5385800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 103, 106, 136, 170, 206, 212, 265, 340, 412, 424, 515, 530, 680, 824, 901, 1030, 1060, 1751, 1802, 2060, 2120, 3502, 3604, 4120, 4505, 5459, 7004, 7208, 8755, 9010, 10918, 14008, 17510, 18020, 21836, 27295, 35020, 36040, 43672, 54590, 70040, 92803, 109180, 185606, 218360, 371212, 464015, 742424, 928030, 1856060, 3712120]

約数ペア:

[(1, 3712120), (2, 1856060), (4, 928030), (5, 742424), (8, 464015), (10, 371212), (17, 218360), (20, 185606), (34, 109180), (40, 92803), (53, 70040), (68, 54590), (85, 43672), (103, 36040), (106, 35020), (136, 27295), (170, 21836), (206, 18020), (212, 17510), (265, 14008), (340, 10918), (412, 9010), (424, 8755), (515, 7208), (530, 7004), (680, 5459), (824, 4505), (901, 4120), (1030, 3604), (1060, 3502), (1751, 2120), (1802, 2060)]