53088640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7541}}^1$

素因数の和:7571

約数の個数: 64

約数和(自身を含む): 138471120

約数和(自身を除く): 85382480

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, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 7541, 15082, 30164, 37705, 60328, 75410, 82951, 120656, 150820, 165902, 241312, 301640, 331804, 414755, 482624, 603280, 663608, 829510, 965248, 1206560, 1327216, 1659020, 2413120, 2654432, 3318040, 4826240, 5308864, 6636080, 10617728, 13272160, 26544320, 53088640]

約数ペア:

[(1, 53088640), (2, 26544320), (4, 13272160), (5, 10617728), (8, 6636080), (10, 5308864), (11, 4826240), (16, 3318040), (20, 2654432), (22, 2413120), (32, 1659020), (40, 1327216), (44, 1206560), (55, 965248), (64, 829510), (80, 663608), (88, 603280), (110, 482624), (128, 414755), (160, 331804), (176, 301640), (220, 241312), (320, 165902), (352, 150820), (440, 120656), (640, 82951), (704, 75410), (880, 60328), (1408, 37705), (1760, 30164), (3520, 15082), (7040, 7541)]