5167360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 13539456

約数和(自身を除く): 8372096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 367, 440, 640, 704, 734, 880, 1280, 1408, 1468, 1760, 1835, 2816, 2936, 3520, 3670, 4037, 5872, 7040, 7340, 8074, 11744, 14080, 14680, 16148, 20185, 23488, 29360, 32296, 40370, 46976, 58720, 64592, 80740, 93952, 117440, 129184, 161480, 234880, 258368, 322960, 469760, 516736, 645920, 1033472, 1291840, 2583680, 5167360]

約数ペア:

[(1, 5167360), (2, 2583680), (4, 1291840), (5, 1033472), (8, 645920), (10, 516736), (11, 469760), (16, 322960), (20, 258368), (22, 234880), (32, 161480), (40, 129184), (44, 117440), (55, 93952), (64, 80740), (80, 64592), (88, 58720), (110, 46976), (128, 40370), (160, 32296), (176, 29360), (220, 23488), (256, 20185), (320, 16148), (352, 14680), (367, 14080), (440, 11744), (640, 8074), (704, 7340), (734, 7040), (880, 5872), (1280, 4037), (1408, 3670), (1468, 3520), (1760, 2936), (1835, 2816)]