86116240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1616

約数の個数: 80

約数和(自身を含む): 231199488

約数和(自身を除く): 145083248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1442, 1493, 1648, 2060, 2884, 2986, 3605, 4120, 5768, 5972, 7210, 7465, 8240, 10451, 11536, 11944, 14420, 14930, 20902, 23888, 28840, 29860, 41804, 52255, 57680, 59720, 83608, 104510, 119440, 153779, 167216, 209020, 307558, 418040, 615116, 768895, 836080, 1076453, 1230232, 1537790, 2152906, 2460464, 3075580, 4305812, 5382265, 6151160, 8611624, 10764530, 12302320, 17223248, 21529060, 43058120, 86116240]

約数ペア:

[(1, 86116240), (2, 43058120), (4, 21529060), (5, 17223248), (7, 12302320), (8, 10764530), (10, 8611624), (14, 6151160), (16, 5382265), (20, 4305812), (28, 3075580), (35, 2460464), (40, 2152906), (56, 1537790), (70, 1230232), (80, 1076453), (103, 836080), (112, 768895), (140, 615116), (206, 418040), (280, 307558), (412, 209020), (515, 167216), (560, 153779), (721, 119440), (824, 104510), (1030, 83608), (1442, 59720), (1493, 57680), (1648, 52255), (2060, 41804), (2884, 29860), (2986, 28840), (3605, 23888), (4120, 20902), (5768, 14930), (5972, 14420), (7210, 11944), (7465, 11536), (8240, 10451)]