2488005840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10366691}}^1$

素因数の和:10366707

約数の個数: 40

約数和(自身を含む): 7712818848

約数和(自身を除く): 5224813008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10366691, 20733382, 31100073, 41466764, 51833455, 62200146, 82933528, 103666910, 124400292, 155500365, 165867056, 207333820, 248800584, 311000730, 414667640, 497601168, 622001460, 829335280, 1244002920, 2488005840]

約数ペア:

[(1, 2488005840), (2, 1244002920), (3, 829335280), (4, 622001460), (5, 497601168), (6, 414667640), (8, 311000730), (10, 248800584), (12, 207333820), (15, 165867056), (16, 155500365), (20, 124400292), (24, 103666910), (30, 82933528), (40, 62200146), (48, 51833455), (60, 41466764), (80, 31100073), (120, 20733382), (240, 10366691)]