4681760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 11453400

約数和(自身を除く): 6771640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1009, 1160, 2018, 2320, 4036, 4640, 5045, 8072, 10090, 16144, 20180, 29261, 32288, 40360, 58522, 80720, 117044, 146305, 161440, 234088, 292610, 468176, 585220, 936352, 1170440, 2340880, 4681760]

約数ペア:

[(1, 4681760), (2, 2340880), (4, 1170440), (5, 936352), (8, 585220), (10, 468176), (16, 292610), (20, 234088), (29, 161440), (32, 146305), (40, 117044), (58, 80720), (80, 58522), (116, 40360), (145, 32288), (160, 29261), (232, 20180), (290, 16144), (464, 10090), (580, 8072), (928, 5045), (1009, 4640), (1160, 4036), (2018, 2320)]