1862960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 4955040

約数和(自身を除く): 3092080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 73, 80, 88, 110, 116, 145, 146, 176, 220, 232, 290, 292, 319, 365, 440, 464, 580, 584, 638, 730, 803, 880, 1160, 1168, 1276, 1460, 1595, 1606, 2117, 2320, 2552, 2920, 3190, 3212, 4015, 4234, 5104, 5840, 6380, 6424, 8030, 8468, 10585, 12760, 12848, 16060, 16936, 21170, 23287, 25520, 32120, 33872, 42340, 46574, 64240, 84680, 93148, 116435, 169360, 186296, 232870, 372592, 465740, 931480, 1862960]

約数ペア:

[(1, 1862960), (2, 931480), (4, 465740), (5, 372592), (8, 232870), (10, 186296), (11, 169360), (16, 116435), (20, 93148), (22, 84680), (29, 64240), (40, 46574), (44, 42340), (55, 33872), (58, 32120), (73, 25520), (80, 23287), (88, 21170), (110, 16936), (116, 16060), (145, 12848), (146, 12760), (176, 10585), (220, 8468), (232, 8030), (290, 6424), (292, 6380), (319, 5840), (365, 5104), (440, 4234), (464, 4015), (580, 3212), (584, 3190), (638, 2920), (730, 2552), (803, 2320), (880, 2117), (1160, 1606), (1168, 1595), (1276, 1460)]