23334440

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3259}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 52812000

約数和(自身を除く): 29477560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3259, 3580, 6518, 7160, 13036, 16295, 26072, 32590, 65180, 130360, 583361, 1166722, 2333444, 2916805, 4666888, 5833610, 11667220, 23334440]

約数ペア:

[(1, 23334440), (2, 11667220), (4, 5833610), (5, 4666888), (8, 2916805), (10, 2333444), (20, 1166722), (40, 583361), (179, 130360), (358, 65180), (716, 32590), (895, 26072), (1432, 16295), (1790, 13036), (3259, 7160), (3580, 6518)]