150751520

素因数分解:

$2^5\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1123}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 356892480

約数和(自身を除く): 206140960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 839, 1123, 1678, 2246, 3356, 4195, 4492, 5615, 6712, 8390, 8984, 11230, 13424, 16780, 17968, 22460, 26848, 33560, 35936, 44920, 67120, 89840, 134240, 179680, 942197, 1884394, 3768788, 4710985, 7537576, 9421970, 15075152, 18843940, 30150304, 37687880, 75375760, 150751520]

約数ペア:

[(1, 150751520), (2, 75375760), (4, 37687880), (5, 30150304), (8, 18843940), (10, 15075152), (16, 9421970), (20, 7537576), (32, 4710985), (40, 3768788), (80, 1884394), (160, 942197), (839, 179680), (1123, 134240), (1678, 89840), (2246, 67120), (3356, 44920), (4195, 35936), (4492, 33560), (5615, 26848), (6712, 22460), (8390, 17968), (8984, 16780), (11230, 13424)]