9709080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80909}}^1$

素因数の和:80923

約数の個数: 32

約数和(自身を含む): 29127600

約数和(自身を除く): 19418520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80909, 161818, 242727, 323636, 404545, 485454, 647272, 809090, 970908, 1213635, 1618180, 1941816, 2427270, 3236360, 4854540, 9709080]

約数ペア:

[(1, 9709080), (2, 4854540), (3, 3236360), (4, 2427270), (5, 1941816), (6, 1618180), (8, 1213635), (10, 970908), (12, 809090), (15, 647272), (20, 485454), (24, 404545), (30, 323636), (40, 242727), (60, 161818), (120, 80909)]