164616120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457267}}^1$

素因数の和:457284

約数の個数: 48

約数和(自身を含む): 535003560

約数和(自身を除く): 370387440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457267, 914534, 1371801, 1829068, 2286335, 2743602, 3658136, 4115403, 4572670, 5487204, 6859005, 8230806, 9145340, 10974408, 13718010, 16461612, 18290680, 20577015, 27436020, 32923224, 41154030, 54872040, 82308060, 164616120]

約数ペア:

[(1, 164616120), (2, 82308060), (3, 54872040), (4, 41154030), (5, 32923224), (6, 27436020), (8, 20577015), (9, 18290680), (10, 16461612), (12, 13718010), (15, 10974408), (18, 9145340), (20, 8230806), (24, 6859005), (30, 5487204), (36, 4572670), (40, 4115403), (45, 3658136), (60, 2743602), (72, 2286335), (90, 1829068), (120, 1371801), (180, 914534), (360, 457267)]