90564320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7351}}^1$

素因数の和:7384

約数の個数: 96

約数和(自身を含む): 266789376

約数和(自身を除く): 176225056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 7351, 12320, 14702, 29404, 36755, 51457, 58808, 73510, 80861, 102914, 117616, 147020, 161722, 205828, 235232, 257285, 294040, 323444, 404305, 411656, 514570, 566027, 588080, 646888, 808610, 823312, 1029140, 1132054, 1176160, 1293776, 1617220, 1646624, 2058280, 2264108, 2587552, 2830135, 3234440, 4116560, 4528216, 5660270, 6468880, 8233120, 9056432, 11320540, 12937760, 18112864, 22641080, 45282160, 90564320]

約数ペア:

[(1, 90564320), (2, 45282160), (4, 22641080), (5, 18112864), (7, 12937760), (8, 11320540), (10, 9056432), (11, 8233120), (14, 6468880), (16, 5660270), (20, 4528216), (22, 4116560), (28, 3234440), (32, 2830135), (35, 2587552), (40, 2264108), (44, 2058280), (55, 1646624), (56, 1617220), (70, 1293776), (77, 1176160), (80, 1132054), (88, 1029140), (110, 823312), (112, 808610), (140, 646888), (154, 588080), (160, 566027), (176, 514570), (220, 411656), (224, 404305), (280, 323444), (308, 294040), (352, 257285), (385, 235232), (440, 205828), (560, 161722), (616, 147020), (770, 117616), (880, 102914), (1120, 80861), (1232, 73510), (1540, 58808), (1760, 51457), (2464, 36755), (3080, 29404), (6160, 14702), (7351, 12320)]