3260180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 8951040

約数和(自身を除く): 5690860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 73, 77, 110, 116, 140, 145, 146, 154, 203, 220, 290, 292, 308, 319, 365, 385, 406, 511, 580, 638, 730, 770, 803, 812, 1015, 1022, 1276, 1460, 1540, 1595, 1606, 2030, 2044, 2117, 2233, 2555, 3190, 3212, 4015, 4060, 4234, 4466, 5110, 5621, 6380, 8030, 8468, 8932, 10220, 10585, 11165, 11242, 14819, 16060, 21170, 22330, 22484, 23287, 28105, 29638, 42340, 44660, 46574, 56210, 59276, 74095, 93148, 112420, 116435, 148190, 163009, 232870, 296380, 326018, 465740, 652036, 815045, 1630090, 3260180]

約数ペア:

[(1, 3260180), (2, 1630090), (4, 815045), (5, 652036), (7, 465740), (10, 326018), (11, 296380), (14, 232870), (20, 163009), (22, 148190), (28, 116435), (29, 112420), (35, 93148), (44, 74095), (55, 59276), (58, 56210), (70, 46574), (73, 44660), (77, 42340), (110, 29638), (116, 28105), (140, 23287), (145, 22484), (146, 22330), (154, 21170), (203, 16060), (220, 14819), (290, 11242), (292, 11165), (308, 10585), (319, 10220), (365, 8932), (385, 8468), (406, 8030), (511, 6380), (580, 5621), (638, 5110), (730, 4466), (770, 4234), (803, 4060), (812, 4015), (1015, 3212), (1022, 3190), (1276, 2555), (1460, 2233), (1540, 2117), (1595, 2044), (1606, 2030)]