42864660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79379}}^1$

素因数の和:79397

約数の個数: 48

約数和(自身を含む): 133358400

約数和(自身を除く): 90493740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 79379, 158758, 238137, 317516, 396895, 476274, 714411, 793790, 952548, 1190685, 1428822, 1587580, 2143233, 2381370, 2857644, 3572055, 4286466, 4762740, 7144110, 8572932, 10716165, 14288220, 21432330, 42864660]

約数ペア:

[(1, 42864660), (2, 21432330), (3, 14288220), (4, 10716165), (5, 8572932), (6, 7144110), (9, 4762740), (10, 4286466), (12, 3572055), (15, 2857644), (18, 2381370), (20, 2143233), (27, 1587580), (30, 1428822), (36, 1190685), (45, 952548), (54, 793790), (60, 714411), (90, 476274), (108, 396895), (135, 317516), (180, 238137), (270, 158758), (540, 79379)]