359325080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 839916000

約数和(自身を除く): 480590920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 307, 580, 614, 1009, 1160, 1228, 1535, 2018, 2456, 3070, 4036, 5045, 6140, 8072, 8903, 10090, 12280, 17806, 20180, 29261, 35612, 40360, 44515, 58522, 71224, 89030, 117044, 146305, 178060, 234088, 292610, 309763, 356120, 585220, 619526, 1170440, 1239052, 1548815, 2478104, 3097630, 6195260, 8983127, 12390520, 17966254, 35932508, 44915635, 71865016, 89831270, 179662540, 359325080]

約数ペア:

[(1, 359325080), (2, 179662540), (4, 89831270), (5, 71865016), (8, 44915635), (10, 35932508), (20, 17966254), (29, 12390520), (40, 8983127), (58, 6195260), (116, 3097630), (145, 2478104), (232, 1548815), (290, 1239052), (307, 1170440), (580, 619526), (614, 585220), (1009, 356120), (1160, 309763), (1228, 292610), (1535, 234088), (2018, 178060), (2456, 146305), (3070, 117044), (4036, 89030), (5045, 71224), (6140, 58522), (8072, 44515), (8903, 40360), (10090, 35612), (12280, 29261), (17806, 20180)]