84103380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{155747}}^1$

素因数の和:155765

約数の個数: 48

約数和(自身を含む): 261656640

約数和(自身を除く): 177553260

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, 155747, 311494, 467241, 622988, 778735, 934482, 1401723, 1557470, 1868964, 2336205, 2803446, 3114940, 4205169, 4672410, 5606892, 7008615, 8410338, 9344820, 14017230, 16820676, 21025845, 28034460, 42051690, 84103380]

約数ペア:

[(1, 84103380), (2, 42051690), (3, 28034460), (4, 21025845), (5, 16820676), (6, 14017230), (9, 9344820), (10, 8410338), (12, 7008615), (15, 5606892), (18, 4672410), (20, 4205169), (27, 3114940), (30, 2803446), (36, 2336205), (45, 1868964), (54, 1557470), (60, 1401723), (90, 934482), (108, 778735), (135, 622988), (180, 467241), (270, 311494), (540, 155747)]