267222720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1802

約数の個数: 112

約数和(自身を含む): 853866720

約数和(自身を除く): 586644000

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, 173, 192, 240, 320, 346, 480, 519, 692, 865, 960, 1038, 1384, 1609, 1730, 2076, 2595, 2768, 3218, 3460, 4152, 4827, 5190, 5536, 6436, 6920, 8045, 8304, 9654, 10380, 11072, 12872, 13840, 16090, 16608, 19308, 20760, 24135, 25744, 27680, 32180, 33216, 38616, 41520, 48270, 51488, 55360, 64360, 77232, 83040, 96540, 102976, 128720, 154464, 166080, 193080, 257440, 278357, 308928, 386160, 514880, 556714, 772320, 835071, 1113428, 1391785, 1544640, 1670142, 2226856, 2783570, 3340284, 4175355, 4453712, 5567140, 6680568, 8350710, 8907424, 11134280, 13361136, 16701420, 17814848, 22268560, 26722272, 33402840, 44537120, 53444544, 66805680, 89074240, 133611360, 267222720]

約数ペア:

[(1, 267222720), (2, 133611360), (3, 89074240), (4, 66805680), (5, 53444544), (6, 44537120), (8, 33402840), (10, 26722272), (12, 22268560), (15, 17814848), (16, 16701420), (20, 13361136), (24, 11134280), (30, 8907424), (32, 8350710), (40, 6680568), (48, 5567140), (60, 4453712), (64, 4175355), (80, 3340284), (96, 2783570), (120, 2226856), (160, 1670142), (173, 1544640), (192, 1391785), (240, 1113428), (320, 835071), (346, 772320), (480, 556714), (519, 514880), (692, 386160), (865, 308928), (960, 278357), (1038, 257440), (1384, 193080), (1609, 166080), (1730, 154464), (2076, 128720), (2595, 102976), (2768, 96540), (3218, 83040), (3460, 77232), (4152, 64360), (4827, 55360), (5190, 51488), (5536, 48270), (6436, 41520), (6920, 38616), (8045, 33216), (8304, 32180), (9654, 27680), (10380, 25744), (11072, 24135), (12872, 20760), (13840, 19308), (16090, 16608)]