86054940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159361}}^1$

素因数の和:159379

約数の個数: 48

約数和(自身を含む): 267728160

約数和(自身を除く): 181673220

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, 159361, 318722, 478083, 637444, 796805, 956166, 1434249, 1593610, 1912332, 2390415, 2868498, 3187220, 4302747, 4780830, 5736996, 7171245, 8605494, 9561660, 14342490, 17210988, 21513735, 28684980, 43027470, 86054940]

約数ペア:

[(1, 86054940), (2, 43027470), (3, 28684980), (4, 21513735), (5, 17210988), (6, 14342490), (9, 9561660), (10, 8605494), (12, 7171245), (15, 5736996), (18, 4780830), (20, 4302747), (27, 3187220), (30, 2868498), (36, 2390415), (45, 1912332), (54, 1593610), (60, 1434249), (90, 956166), (108, 796805), (135, 637444), (180, 478083), (270, 318722), (540, 159361)]