27971520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29137}}^1$

素因数の和:29157

約数の個数: 56

約数和(自身を含む): 88812624

約数和(自身を除く): 60841104

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, 29137, 58274, 87411, 116548, 145685, 174822, 233096, 291370, 349644, 437055, 466192, 582740, 699288, 874110, 932384, 1165480, 1398576, 1748220, 1864768, 2330960, 2797152, 3496440, 4661920, 5594304, 6992880, 9323840, 13985760, 27971520]

約数ペア:

[(1, 27971520), (2, 13985760), (3, 9323840), (4, 6992880), (5, 5594304), (6, 4661920), (8, 3496440), (10, 2797152), (12, 2330960), (15, 1864768), (16, 1748220), (20, 1398576), (24, 1165480), (30, 932384), (32, 874110), (40, 699288), (48, 582740), (60, 466192), (64, 437055), (80, 349644), (96, 291370), (120, 233096), (160, 174822), (192, 145685), (240, 116548), (320, 87411), (480, 58274), (960, 29137)]