107921120

素因数分解:

$2^5\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 255603600

約数和(自身を除く): 147682480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 643, 1049, 1286, 2098, 2572, 3215, 4196, 5144, 5245, 6430, 8392, 10288, 10490, 12860, 16784, 20576, 20980, 25720, 33568, 41960, 51440, 83920, 102880, 167840, 674507, 1349014, 2698028, 3372535, 5396056, 6745070, 10792112, 13490140, 21584224, 26980280, 53960560, 107921120]

約数ペア:

[(1, 107921120), (2, 53960560), (4, 26980280), (5, 21584224), (8, 13490140), (10, 10792112), (16, 6745070), (20, 5396056), (32, 3372535), (40, 2698028), (80, 1349014), (160, 674507), (643, 167840), (1049, 102880), (1286, 83920), (2098, 51440), (2572, 41960), (3215, 33568), (4196, 25720), (5144, 20980), (5245, 20576), (6430, 16784), (8392, 12860), (10288, 10490)]