88805240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{116849}}^1$

素因数の和:116879

約数の個数: 32

約数和(自身を含む): 210330000

約数和(自身を除く): 121524760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 116849, 233698, 467396, 584245, 934792, 1168490, 2220131, 2336980, 4440262, 4673960, 8880524, 11100655, 17761048, 22201310, 44402620, 88805240]

約数ペア:

[(1, 88805240), (2, 44402620), (4, 22201310), (5, 17761048), (8, 11100655), (10, 8880524), (19, 4673960), (20, 4440262), (38, 2336980), (40, 2220131), (76, 1168490), (95, 934792), (152, 584245), (190, 467396), (380, 233698), (760, 116849)]