120120160

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18311}}^1$

素因数の和:18367

約数の個数: 48

約数和(自身を含む): 290721312

約数和(自身を除く): 170601152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 18311, 36622, 73244, 91555, 146488, 183110, 292976, 366220, 585952, 732440, 750751, 1464880, 1501502, 2929760, 3003004, 3753755, 6006008, 7507510, 12012016, 15015020, 24024032, 30030040, 60060080, 120120160]

約数ペア:

[(1, 120120160), (2, 60060080), (4, 30030040), (5, 24024032), (8, 15015020), (10, 12012016), (16, 7507510), (20, 6006008), (32, 3753755), (40, 3003004), (41, 2929760), (80, 1501502), (82, 1464880), (160, 750751), (164, 732440), (205, 585952), (328, 366220), (410, 292976), (656, 183110), (820, 146488), (1312, 91555), (1640, 73244), (3280, 36622), (6560, 18311)]