15875040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33073}}^1$

素因数の和:33091

約数の個数: 48

約数和(自身を含む): 50007888

約数和(自身を除く): 34132848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 33073, 66146, 99219, 132292, 165365, 198438, 264584, 330730, 396876, 496095, 529168, 661460, 793752, 992190, 1058336, 1322920, 1587504, 1984380, 2645840, 3175008, 3968760, 5291680, 7937520, 15875040]

約数ペア:

[(1, 15875040), (2, 7937520), (3, 5291680), (4, 3968760), (5, 3175008), (6, 2645840), (8, 1984380), (10, 1587504), (12, 1322920), (15, 1058336), (16, 992190), (20, 793752), (24, 661460), (30, 529168), (32, 496095), (40, 396876), (48, 330730), (60, 264584), (80, 198438), (96, 165365), (120, 132292), (160, 99219), (240, 66146), (480, 33073)]