122678280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113591}}^1$

素因数の和:113611

約数の個数: 64

約数和(自身を含む): 408931200

約数和(自身を除く): 286252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 113591, 227182, 340773, 454364, 567955, 681546, 908728, 1022319, 1135910, 1363092, 1703865, 2044638, 2271820, 2726184, 3066957, 3407730, 4089276, 4543640, 5111595, 6133914, 6815460, 8178552, 10223190, 12267828, 13630920, 15334785, 20446380, 24535656, 30669570, 40892760, 61339140, 122678280]

約数ペア:

[(1, 122678280), (2, 61339140), (3, 40892760), (4, 30669570), (5, 24535656), (6, 20446380), (8, 15334785), (9, 13630920), (10, 12267828), (12, 10223190), (15, 8178552), (18, 6815460), (20, 6133914), (24, 5111595), (27, 4543640), (30, 4089276), (36, 3407730), (40, 3066957), (45, 2726184), (54, 2271820), (60, 2044638), (72, 1703865), (90, 1363092), (108, 1135910), (120, 1022319), (135, 908728), (180, 681546), (216, 567955), (270, 454364), (360, 340773), (540, 227182), (1080, 113591)]