69697080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193603}}^1$

素因数の和:193620

約数の個数: 48

約数和(自身を含む): 226516680

約数和(自身を除く): 156819600

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, 193603, 387206, 580809, 774412, 968015, 1161618, 1548824, 1742427, 1936030, 2323236, 2904045, 3484854, 3872060, 4646472, 5808090, 6969708, 7744120, 8712135, 11616180, 13939416, 17424270, 23232360, 34848540, 69697080]

約数ペア:

[(1, 69697080), (2, 34848540), (3, 23232360), (4, 17424270), (5, 13939416), (6, 11616180), (8, 8712135), (9, 7744120), (10, 6969708), (12, 5808090), (15, 4646472), (18, 3872060), (20, 3484854), (24, 2904045), (30, 2323236), (36, 1936030), (40, 1742427), (45, 1548824), (60, 1161618), (72, 968015), (90, 774412), (120, 580809), (180, 387206), (360, 193603)]