63627520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4519}}^1$

素因数の和:4551

約数の個数: 72

約数和(自身を含む): 166299840

約数和(自身を除く): 102672320

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, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 4519, 7040, 9038, 14080, 18076, 22595, 36152, 45190, 49709, 72304, 90380, 99418, 144608, 180760, 198836, 248545, 289216, 361520, 397672, 497090, 578432, 723040, 795344, 994180, 1156864, 1446080, 1590688, 1988360, 2892160, 3181376, 3976720, 5784320, 6362752, 7953440, 12725504, 15906880, 31813760, 63627520]

約数ペア:

[(1, 63627520), (2, 31813760), (4, 15906880), (5, 12725504), (8, 7953440), (10, 6362752), (11, 5784320), (16, 3976720), (20, 3181376), (22, 2892160), (32, 1988360), (40, 1590688), (44, 1446080), (55, 1156864), (64, 994180), (80, 795344), (88, 723040), (110, 578432), (128, 497090), (160, 397672), (176, 361520), (220, 289216), (256, 248545), (320, 198836), (352, 180760), (440, 144608), (640, 99418), (704, 90380), (880, 72304), (1280, 49709), (1408, 45190), (1760, 36152), (2816, 22595), (3520, 18076), (4519, 14080), (7040, 9038)]