74833120

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4139}}^1$

素因数の和:4267

約数の個数: 48

約数和(自身を含む): 178400880

約数和(自身を除く): 103567760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4139, 4520, 8278, 9040, 16556, 18080, 20695, 33112, 41390, 66224, 82780, 132448, 165560, 331120, 467707, 662240, 935414, 1870828, 2338535, 3741656, 4677070, 7483312, 9354140, 14966624, 18708280, 37416560, 74833120]

約数ペア:

[(1, 74833120), (2, 37416560), (4, 18708280), (5, 14966624), (8, 9354140), (10, 7483312), (16, 4677070), (20, 3741656), (32, 2338535), (40, 1870828), (80, 935414), (113, 662240), (160, 467707), (226, 331120), (452, 165560), (565, 132448), (904, 82780), (1130, 66224), (1808, 41390), (2260, 33112), (3616, 20695), (4139, 18080), (4520, 16556), (8278, 9040)]