5106420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 16904160

約数和(自身を除く): 11797740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2579, 5158, 7737, 10316, 12895, 15474, 23211, 25790, 28369, 30948, 38685, 46422, 51580, 56738, 77370, 85107, 92844, 113476, 116055, 141845, 154740, 170214, 232110, 255321, 283690, 340428, 425535, 464220, 510642, 567380, 851070, 1021284, 1276605, 1702140, 2553210, 5106420]

約数ペア:

[(1, 5106420), (2, 2553210), (3, 1702140), (4, 1276605), (5, 1021284), (6, 851070), (9, 567380), (10, 510642), (11, 464220), (12, 425535), (15, 340428), (18, 283690), (20, 255321), (22, 232110), (30, 170214), (33, 154740), (36, 141845), (44, 116055), (45, 113476), (55, 92844), (60, 85107), (66, 77370), (90, 56738), (99, 51580), (110, 46422), (132, 38685), (165, 30948), (180, 28369), (198, 25790), (220, 23211), (330, 15474), (396, 12895), (495, 10316), (660, 7737), (990, 5158), (1980, 2579)]