280242096

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307283}}^1$

素因数の和:307313

約数の個数: 40

約数和(自身を含む): 762064320

約数和(自身を除く): 481822224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 307283, 614566, 921849, 1229132, 1843698, 2458264, 3687396, 4916528, 5838377, 7374792, 11676754, 14749584, 17515131, 23353508, 35030262, 46707016, 70060524, 93414032, 140121048, 280242096]

約数ペア:

[(1, 280242096), (2, 140121048), (3, 93414032), (4, 70060524), (6, 46707016), (8, 35030262), (12, 23353508), (16, 17515131), (19, 14749584), (24, 11676754), (38, 7374792), (48, 5838377), (57, 4916528), (76, 3687396), (114, 2458264), (152, 1843698), (228, 1229132), (304, 921849), (456, 614566), (912, 307283)]