10260240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{42751}}^1$

素因数の和:42767

約数の個数: 40

約数和(自身を含む): 31807488

約数和(自身を除く): 21547248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 42751, 85502, 128253, 171004, 213755, 256506, 342008, 427510, 513012, 641265, 684016, 855020, 1026024, 1282530, 1710040, 2052048, 2565060, 3420080, 5130120, 10260240]

約数ペア:

[(1, 10260240), (2, 5130120), (3, 3420080), (4, 2565060), (5, 2052048), (6, 1710040), (8, 1282530), (10, 1026024), (12, 855020), (15, 684016), (16, 641265), (20, 513012), (24, 427510), (30, 342008), (40, 256506), (48, 213755), (60, 171004), (80, 128253), (120, 85502), (240, 42751)]