90078060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51769}}^1$

素因数の和:51810

約数の個数: 48

約数和(自身を含む): 260920800

約数和(自身を除く): 170842740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 51769, 103538, 155307, 207076, 258845, 310614, 517690, 621228, 776535, 1035380, 1501301, 1553070, 3002602, 3106140, 4503903, 6005204, 7506505, 9007806, 15013010, 18015612, 22519515, 30026020, 45039030, 90078060]

約数ペア:

[(1, 90078060), (2, 45039030), (3, 30026020), (4, 22519515), (5, 18015612), (6, 15013010), (10, 9007806), (12, 7506505), (15, 6005204), (20, 4503903), (29, 3106140), (30, 3002602), (58, 1553070), (60, 1501301), (87, 1035380), (116, 776535), (145, 621228), (174, 517690), (290, 310614), (348, 258845), (435, 207076), (580, 155307), (870, 103538), (1740, 51769)]