322066620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4721}}^1$

素因数の和:5115

約数の個数: 72

約数和(自身を含む): 979720560

約数和(自身を除く): 657653940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379, 758, 1137, 1516, 1895, 2274, 3411, 3790, 4548, 4721, 5685, 6822, 7580, 9442, 11370, 13644, 14163, 17055, 18884, 22740, 23605, 28326, 34110, 42489, 47210, 56652, 68220, 70815, 84978, 94420, 141630, 169956, 212445, 283260, 424890, 849780, 1789259, 3578518, 5367777, 7157036, 8946295, 10735554, 16103331, 17892590, 21471108, 26838885, 32206662, 35785180, 53677770, 64413324, 80516655, 107355540, 161033310, 322066620]

約数ペア:

[(1, 322066620), (2, 161033310), (3, 107355540), (4, 80516655), (5, 64413324), (6, 53677770), (9, 35785180), (10, 32206662), (12, 26838885), (15, 21471108), (18, 17892590), (20, 16103331), (30, 10735554), (36, 8946295), (45, 7157036), (60, 5367777), (90, 3578518), (180, 1789259), (379, 849780), (758, 424890), (1137, 283260), (1516, 212445), (1895, 169956), (2274, 141630), (3411, 94420), (3790, 84978), (4548, 70815), (4721, 68220), (5685, 56652), (6822, 47210), (7580, 42489), (9442, 34110), (11370, 28326), (13644, 23605), (14163, 22740), (17055, 18884)]