420036060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{67967}}^1$

素因数の和:68082

約数の個数: 48

約数和(自身を含む): 1187536896

約数和(自身を除く): 767500836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 67967, 135934, 203901, 271868, 339835, 407802, 679670, 815604, 1019505, 1359340, 2039010, 4078020, 7000601, 14001202, 21001803, 28002404, 35003005, 42003606, 70006010, 84007212, 105009015, 140012020, 210018030, 420036060]

約数ペア:

[(1, 420036060), (2, 210018030), (3, 140012020), (4, 105009015), (5, 84007212), (6, 70006010), (10, 42003606), (12, 35003005), (15, 28002404), (20, 21001803), (30, 14001202), (60, 7000601), (103, 4078020), (206, 2039010), (309, 1359340), (412, 1019505), (515, 815604), (618, 679670), (1030, 407802), (1236, 339835), (1545, 271868), (2060, 203901), (3090, 135934), (6180, 67967)]