52668560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 141050496

約数和(自身を除く): 88381936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 560, 577, 652, 815, 1141, 1154, 1304, 1630, 2282, 2308, 2608, 2885, 3260, 4039, 4564, 4616, 5705, 5770, 6520, 8078, 9128, 9232, 11410, 11540, 13040, 16156, 18256, 20195, 22820, 23080, 32312, 40390, 45640, 46160, 64624, 80780, 91280, 94051, 161560, 188102, 323120, 376204, 470255, 658357, 752408, 940510, 1316714, 1504816, 1881020, 2633428, 3291785, 3762040, 5266856, 6583570, 7524080, 10533712, 13167140, 26334280, 52668560]

約数ペア:

[(1, 52668560), (2, 26334280), (4, 13167140), (5, 10533712), (7, 7524080), (8, 6583570), (10, 5266856), (14, 3762040), (16, 3291785), (20, 2633428), (28, 1881020), (35, 1504816), (40, 1316714), (56, 940510), (70, 752408), (80, 658357), (112, 470255), (140, 376204), (163, 323120), (280, 188102), (326, 161560), (560, 94051), (577, 91280), (652, 80780), (815, 64624), (1141, 46160), (1154, 45640), (1304, 40390), (1630, 32312), (2282, 23080), (2308, 22820), (2608, 20195), (2885, 18256), (3260, 16156), (4039, 13040), (4564, 11540), (4616, 11410), (5705, 9232), (5770, 9128), (6520, 8078)]