79959420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{148073}}^1$

素因数の和:148091

約数の個数: 48

約数和(自身を含む): 248764320

約数和(自身を除く): 168804900

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, 148073, 296146, 444219, 592292, 740365, 888438, 1332657, 1480730, 1776876, 2221095, 2665314, 2961460, 3997971, 4442190, 5330628, 6663285, 7995942, 8884380, 13326570, 15991884, 19989855, 26653140, 39979710, 79959420]

約数ペア:

[(1, 79959420), (2, 39979710), (3, 26653140), (4, 19989855), (5, 15991884), (6, 13326570), (9, 8884380), (10, 7995942), (12, 6663285), (15, 5330628), (18, 4442190), (20, 3997971), (27, 2961460), (30, 2665314), (36, 2221095), (45, 1776876), (54, 1480730), (60, 1332657), (90, 888438), (108, 740365), (135, 592292), (180, 444219), (270, 296146), (540, 148073)]