164436120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{456767}}^1$

素因数の和:456784

約数の個数: 48

約数和(自身を含む): 534418560

約数和(自身を除く): 369982440

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, 456767, 913534, 1370301, 1827068, 2283835, 2740602, 3654136, 4110903, 4567670, 5481204, 6851505, 8221806, 9135340, 10962408, 13703010, 16443612, 18270680, 20554515, 27406020, 32887224, 41109030, 54812040, 82218060, 164436120]

約数ペア:

[(1, 164436120), (2, 82218060), (3, 54812040), (4, 41109030), (5, 32887224), (6, 27406020), (8, 20554515), (9, 18270680), (10, 16443612), (12, 13703010), (15, 10962408), (18, 9135340), (20, 8221806), (24, 6851505), (30, 5481204), (36, 4567670), (40, 4110903), (45, 3654136), (60, 2740602), (72, 2283835), (90, 1827068), (120, 1370301), (180, 913534), (360, 456767)]