340908780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{7129}}^1$

素因数の和:7938

約数の個数: 48

約数和(自身を含む): 955876320

約数和(自身を除く): 614967540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797, 1594, 2391, 3188, 3985, 4782, 7129, 7970, 9564, 11955, 14258, 15940, 21387, 23910, 28516, 35645, 42774, 47820, 71290, 85548, 106935, 142580, 213870, 427740, 5681813, 11363626, 17045439, 22727252, 28409065, 34090878, 56818130, 68181756, 85227195, 113636260, 170454390, 340908780]

約数ペア:

[(1, 340908780), (2, 170454390), (3, 113636260), (4, 85227195), (5, 68181756), (6, 56818130), (10, 34090878), (12, 28409065), (15, 22727252), (20, 17045439), (30, 11363626), (60, 5681813), (797, 427740), (1594, 213870), (2391, 142580), (3188, 106935), (3985, 85548), (4782, 71290), (7129, 47820), (7970, 42774), (9564, 35645), (11955, 28516), (14258, 23910), (15940, 21387)]