79610940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{442283}}^1$

素因数の和:442298

約数の個数: 36

約数和(自身を含む): 241487064

約数和(自身を除く): 161876124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 442283, 884566, 1326849, 1769132, 2211415, 2653698, 3980547, 4422830, 5307396, 6634245, 7961094, 8845660, 13268490, 15922188, 19902735, 26536980, 39805470, 79610940]

約数ペア:

[(1, 79610940), (2, 39805470), (3, 26536980), (4, 19902735), (5, 15922188), (6, 13268490), (9, 8845660), (10, 7961094), (12, 6634245), (15, 5307396), (18, 4422830), (20, 3980547), (30, 2653698), (36, 2211415), (45, 1769132), (60, 1326849), (90, 884566), (180, 442283)]