31467960

素因数分解:

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

素因数の和:29157

約数の個数: 64

約数和(自身を含む): 104896800

約数和(自身を除く): 73428840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 29137, 58274, 87411, 116548, 145685, 174822, 233096, 262233, 291370, 349644, 437055, 524466, 582740, 699288, 786699, 874110, 1048932, 1165480, 1311165, 1573398, 1748220, 2097864, 2622330, 3146796, 3496440, 3933495, 5244660, 6293592, 7866990, 10489320, 15733980, 31467960]

約数ペア:

[(1, 31467960), (2, 15733980), (3, 10489320), (4, 7866990), (5, 6293592), (6, 5244660), (8, 3933495), (9, 3496440), (10, 3146796), (12, 2622330), (15, 2097864), (18, 1748220), (20, 1573398), (24, 1311165), (27, 1165480), (30, 1048932), (36, 874110), (40, 786699), (45, 699288), (54, 582740), (60, 524466), (72, 437055), (90, 349644), (108, 291370), (120, 262233), (135, 233096), (180, 174822), (216, 145685), (270, 116548), (360, 87411), (540, 58274), (1080, 29137)]