143854080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{18731}}^1$

素因数の和:18757

約数の個数: 80

約数和(自身を含む): 459908064

約数和(自身を除く): 316053984

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 18731, 37462, 56193, 74924, 93655, 112386, 149848, 187310, 224772, 280965, 299696, 374620, 449544, 561930, 599392, 749240, 899088, 1123860, 1198784, 1498480, 1798176, 2247720, 2397568, 2996960, 3596352, 4495440, 4795136, 5993920, 7192704, 8990880, 9590272, 11987840, 14385408, 17981760, 23975680, 28770816, 35963520, 47951360, 71927040, 143854080]

約数ペア:

[(1, 143854080), (2, 71927040), (3, 47951360), (4, 35963520), (5, 28770816), (6, 23975680), (8, 17981760), (10, 14385408), (12, 11987840), (15, 9590272), (16, 8990880), (20, 7192704), (24, 5993920), (30, 4795136), (32, 4495440), (40, 3596352), (48, 2996960), (60, 2397568), (64, 2247720), (80, 1798176), (96, 1498480), (120, 1198784), (128, 1123860), (160, 899088), (192, 749240), (240, 599392), (256, 561930), (320, 449544), (384, 374620), (480, 299696), (512, 280965), (640, 224772), (768, 187310), (960, 149848), (1280, 112386), (1536, 93655), (1920, 74924), (2560, 56193), (3840, 37462), (7680, 18731)]