31782720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{33107}}^1$

素因数の和:33127

約数の個数: 56

約数和(自身を含む): 100913184

約数和(自身を除く): 69130464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 33107, 66214, 99321, 132428, 165535, 198642, 264856, 331070, 397284, 496605, 529712, 662140, 794568, 993210, 1059424, 1324280, 1589136, 1986420, 2118848, 2648560, 3178272, 3972840, 5297120, 6356544, 7945680, 10594240, 15891360, 31782720]

約数ペア:

[(1, 31782720), (2, 15891360), (3, 10594240), (4, 7945680), (5, 6356544), (6, 5297120), (8, 3972840), (10, 3178272), (12, 2648560), (15, 2118848), (16, 1986420), (20, 1589136), (24, 1324280), (30, 1059424), (32, 993210), (40, 794568), (48, 662140), (60, 529712), (64, 496605), (80, 397284), (96, 331070), (120, 264856), (160, 198642), (192, 165535), (240, 132428), (320, 99321), (480, 66214), (960, 33107)]