771162660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1428079}}^1$

素因数の和:1428097

約数の個数: 48

約数和(自身を含む): 2399174400

約数和(自身を除く): 1628011740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1428079, 2856158, 4284237, 5712316, 7140395, 8568474, 12852711, 14280790, 17136948, 21421185, 25705422, 28561580, 38558133, 42842370, 51410844, 64263555, 77116266, 85684740, 128527110, 154232532, 192790665, 257054220, 385581330, 771162660]

約数ペア:

[(1, 771162660), (2, 385581330), (3, 257054220), (4, 192790665), (5, 154232532), (6, 128527110), (9, 85684740), (10, 77116266), (12, 64263555), (15, 51410844), (18, 42842370), (20, 38558133), (27, 28561580), (30, 25705422), (36, 21421185), (45, 17136948), (54, 14280790), (60, 12852711), (90, 8568474), (108, 7140395), (135, 5712316), (180, 4284237), (270, 2856158), (540, 1428079)]