117039760

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2161}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 272645496

約数和(自身を除く): 155605736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 1354, 2161, 2708, 3385, 4322, 5416, 6770, 8644, 10805, 10832, 13540, 17288, 21610, 27080, 34576, 43220, 54160, 86440, 172880, 1462997, 2925994, 5851988, 7314985, 11703976, 14629970, 23407952, 29259940, 58519880, 117039760]

約数ペア:

[(1, 117039760), (2, 58519880), (4, 29259940), (5, 23407952), (8, 14629970), (10, 11703976), (16, 7314985), (20, 5851988), (40, 2925994), (80, 1462997), (677, 172880), (1354, 86440), (2161, 54160), (2708, 43220), (3385, 34576), (4322, 27080), (5416, 21610), (6770, 17288), (8644, 13540), (10805, 10832)]