38232720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53101}}^1$

素因数の和:53120

約数の個数: 60

約数和(自身を含む): 128400636

約数和(自身を除く): 90167916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 53101, 106202, 159303, 212404, 265505, 318606, 424808, 477909, 531010, 637212, 796515, 849616, 955818, 1062020, 1274424, 1593030, 1911636, 2124040, 2389545, 2548848, 3186060, 3823272, 4248080, 4779090, 6372120, 7646544, 9558180, 12744240, 19116360, 38232720]

約数ペア:

[(1, 38232720), (2, 19116360), (3, 12744240), (4, 9558180), (5, 7646544), (6, 6372120), (8, 4779090), (9, 4248080), (10, 3823272), (12, 3186060), (15, 2548848), (16, 2389545), (18, 2124040), (20, 1911636), (24, 1593030), (30, 1274424), (36, 1062020), (40, 955818), (45, 849616), (48, 796515), (60, 637212), (72, 531010), (80, 477909), (90, 424808), (120, 318606), (144, 265505), (180, 212404), (240, 159303), (360, 106202), (720, 53101)]