87150480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2099}}^1$

素因数の和:2288

約数の個数: 80

約数和(自身を含む): 271857600

約数和(自身を除く): 184707120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2099, 2595, 2768, 3460, 4152, 4198, 5190, 6297, 6920, 8304, 8396, 10380, 10495, 12594, 13840, 16792, 20760, 20990, 25188, 31485, 33584, 41520, 41980, 50376, 62970, 83960, 100752, 125940, 167920, 251880, 363127, 503760, 726254, 1089381, 1452508, 1815635, 2178762, 2905016, 3631270, 4357524, 5446905, 5810032, 7262540, 8715048, 10893810, 14525080, 17430096, 21787620, 29050160, 43575240, 87150480]

約数ペア:

[(1, 87150480), (2, 43575240), (3, 29050160), (4, 21787620), (5, 17430096), (6, 14525080), (8, 10893810), (10, 8715048), (12, 7262540), (15, 5810032), (16, 5446905), (20, 4357524), (24, 3631270), (30, 2905016), (40, 2178762), (48, 1815635), (60, 1452508), (80, 1089381), (120, 726254), (173, 503760), (240, 363127), (346, 251880), (519, 167920), (692, 125940), (865, 100752), (1038, 83960), (1384, 62970), (1730, 50376), (2076, 41980), (2099, 41520), (2595, 33584), (2768, 31485), (3460, 25188), (4152, 20990), (4198, 20760), (5190, 16792), (6297, 13840), (6920, 12594), (8304, 10495), (8396, 10380)]