215692920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{599147}}^1$

素因数の和:599164

約数の個数: 48

約数和(自身を含む): 701003160

約数和(自身を除く): 485310240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 599147, 1198294, 1797441, 2396588, 2995735, 3594882, 4793176, 5392323, 5991470, 7189764, 8987205, 10784646, 11982940, 14379528, 17974410, 21569292, 23965880, 26961615, 35948820, 43138584, 53923230, 71897640, 107846460, 215692920]

約数ペア:

[(1, 215692920), (2, 107846460), (3, 71897640), (4, 53923230), (5, 43138584), (6, 35948820), (8, 26961615), (9, 23965880), (10, 21569292), (12, 17974410), (15, 14379528), (18, 11982940), (20, 10784646), (24, 8987205), (30, 7189764), (36, 5991470), (40, 5392323), (45, 4793176), (60, 3594882), (72, 2995735), (90, 2396588), (120, 1797441), (180, 1198294), (360, 599147)]