15024760

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3719}}^1$

素因数の和:3831

約数の個数: 32

約数和(自身を含む): 34149600

約数和(自身を除く): 19124840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 3719, 4040, 7438, 14876, 18595, 29752, 37190, 74380, 148760, 375619, 751238, 1502476, 1878095, 3004952, 3756190, 7512380, 15024760]

約数ペア:

[(1, 15024760), (2, 7512380), (4, 3756190), (5, 3004952), (8, 1878095), (10, 1502476), (20, 751238), (40, 375619), (101, 148760), (202, 74380), (404, 37190), (505, 29752), (808, 18595), (1010, 14876), (2020, 7438), (3719, 4040)]