5749480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 14385600

約数和(自身を除く): 8636120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 179, 220, 292, 358, 365, 440, 584, 716, 730, 803, 895, 1432, 1460, 1606, 1790, 1969, 2920, 3212, 3580, 3938, 4015, 6424, 7160, 7876, 8030, 9845, 13067, 15752, 16060, 19690, 26134, 32120, 39380, 52268, 65335, 78760, 104536, 130670, 143737, 261340, 287474, 522680, 574948, 718685, 1149896, 1437370, 2874740, 5749480]

約数ペア:

[(1, 5749480), (2, 2874740), (4, 1437370), (5, 1149896), (8, 718685), (10, 574948), (11, 522680), (20, 287474), (22, 261340), (40, 143737), (44, 130670), (55, 104536), (73, 78760), (88, 65335), (110, 52268), (146, 39380), (179, 32120), (220, 26134), (292, 19690), (358, 16060), (365, 15752), (440, 13067), (584, 9845), (716, 8030), (730, 7876), (803, 7160), (895, 6424), (1432, 4015), (1460, 3938), (1606, 3580), (1790, 3212), (1969, 2920)]