720160010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{2243}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 1314194112

約数和(自身を除く): 594034102

約数列:

[1, 2, 5, 10, 97, 194, 331, 485, 662, 970, 1655, 2243, 3310, 4486, 11215, 22430, 32107, 64214, 160535, 217571, 321070, 435142, 742433, 1087855, 1484866, 2175710, 3712165, 7424330, 72016001, 144032002, 360080005, 720160010]

約数ペア:

[(1, 720160010), (2, 360080005), (5, 144032002), (10, 72016001), (97, 7424330), (194, 3712165), (331, 2175710), (485, 1484866), (662, 1087855), (970, 742433), (1655, 435142), (2243, 321070), (3310, 217571), (4486, 160535), (11215, 64214), (22430, 32107)]