29373520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 77137920

約数和(自身を除く): 47764400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1151, 1160, 1276, 1595, 2302, 2320, 2552, 3190, 4604, 5104, 5755, 6380, 9208, 11510, 12661, 12760, 18416, 23020, 25322, 25520, 33379, 46040, 50644, 63305, 66758, 92080, 101288, 126610, 133516, 166895, 202576, 253220, 267032, 333790, 367169, 506440, 534064, 667580, 734338, 1012880, 1335160, 1468676, 1835845, 2670320, 2937352, 3671690, 5874704, 7343380, 14686760, 29373520]

約数ペア:

[(1, 29373520), (2, 14686760), (4, 7343380), (5, 5874704), (8, 3671690), (10, 2937352), (11, 2670320), (16, 1835845), (20, 1468676), (22, 1335160), (29, 1012880), (40, 734338), (44, 667580), (55, 534064), (58, 506440), (80, 367169), (88, 333790), (110, 267032), (116, 253220), (145, 202576), (176, 166895), (220, 133516), (232, 126610), (290, 101288), (319, 92080), (440, 66758), (464, 63305), (580, 50644), (638, 46040), (880, 33379), (1151, 25520), (1160, 25322), (1276, 23020), (1595, 18416), (2302, 12760), (2320, 12661), (2552, 11510), (3190, 9208), (4604, 6380), (5104, 5755)]