69968560

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1889}}^1$

素因数の和:2365

約数の個数: 40

約数和(自身を含む): 163114560

約数和(自身を除く): 93146000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 926, 1852, 1889, 2315, 3704, 3778, 4630, 7408, 7556, 9260, 9445, 15112, 18520, 18890, 30224, 37040, 37780, 75560, 151120, 874607, 1749214, 3498428, 4373035, 6996856, 8746070, 13993712, 17492140, 34984280, 69968560]

約数ペア:

[(1, 69968560), (2, 34984280), (4, 17492140), (5, 13993712), (8, 8746070), (10, 6996856), (16, 4373035), (20, 3498428), (40, 1749214), (80, 874607), (463, 151120), (926, 75560), (1852, 37780), (1889, 37040), (2315, 30224), (3704, 18890), (3778, 18520), (4630, 15112), (7408, 9445), (7556, 9260)]