87888180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14503}}^1$

素因数の和:14616

約数の個数: 48

約数和(自身を含む): 248540544

約数和(自身を除く): 160652364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 14503, 29006, 43509, 58012, 72515, 87018, 145030, 174036, 217545, 290060, 435090, 870180, 1464803, 2929606, 4394409, 5859212, 7324015, 8788818, 14648030, 17577636, 21972045, 29296060, 43944090, 87888180]

約数ペア:

[(1, 87888180), (2, 43944090), (3, 29296060), (4, 21972045), (5, 17577636), (6, 14648030), (10, 8788818), (12, 7324015), (15, 5859212), (20, 4394409), (30, 2929606), (60, 1464803), (101, 870180), (202, 435090), (303, 290060), (404, 217545), (505, 174036), (606, 145030), (1010, 87018), (1212, 72515), (1515, 58012), (2020, 43509), (3030, 29006), (6060, 14503)]