455856120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{422089}}^1$

素因数の和:422109

約数の個数: 64

約数和(自身を含む): 1519524000

約数和(自身を除く): 1063667880

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, 422089, 844178, 1266267, 1688356, 2110445, 2532534, 3376712, 3798801, 4220890, 5065068, 6331335, 7597602, 8441780, 10130136, 11396403, 12662670, 15195204, 16883560, 18994005, 22792806, 25325340, 30390408, 37988010, 45585612, 50650680, 56982015, 75976020, 91171224, 113964030, 151952040, 227928060, 455856120]

約数ペア:

[(1, 455856120), (2, 227928060), (3, 151952040), (4, 113964030), (5, 91171224), (6, 75976020), (8, 56982015), (9, 50650680), (10, 45585612), (12, 37988010), (15, 30390408), (18, 25325340), (20, 22792806), (24, 18994005), (27, 16883560), (30, 15195204), (36, 12662670), (40, 11396403), (45, 10130136), (54, 8441780), (60, 7597602), (72, 6331335), (90, 5065068), (108, 4220890), (120, 3798801), (135, 3376712), (180, 2532534), (216, 2110445), (270, 1688356), (360, 1266267), (540, 844178), (1080, 422089)]