8968760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11801}}^1$

素因数の和:11831

約数の個数: 32

約数和(自身を含む): 21243600

約数和(自身を除く): 12274840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 11801, 23602, 47204, 59005, 94408, 118010, 224219, 236020, 448438, 472040, 896876, 1121095, 1793752, 2242190, 4484380, 8968760]

約数ペア:

[(1, 8968760), (2, 4484380), (4, 2242190), (5, 1793752), (8, 1121095), (10, 896876), (19, 472040), (20, 448438), (38, 236020), (40, 224219), (76, 118010), (95, 94408), (152, 59005), (190, 47204), (380, 23602), (760, 11801)]