4153140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7691}}^1$

素因数の和:7709

約数の個数: 48

約数和(自身を含む): 12922560

約数和(自身を除く): 8769420

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, 7691, 15382, 23073, 30764, 38455, 46146, 69219, 76910, 92292, 115365, 138438, 153820, 207657, 230730, 276876, 346095, 415314, 461460, 692190, 830628, 1038285, 1384380, 2076570, 4153140]

約数ペア:

[(1, 4153140), (2, 2076570), (3, 1384380), (4, 1038285), (5, 830628), (6, 692190), (9, 461460), (10, 415314), (12, 346095), (15, 276876), (18, 230730), (20, 207657), (27, 153820), (30, 138438), (36, 115365), (45, 92292), (54, 76910), (60, 69219), (90, 46146), (108, 38455), (135, 30764), (180, 23073), (270, 15382), (540, 7691)]