54789960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5501}}^1$

素因数の和:5598

約数の個数: 64

約数和(自身を含む): 166380480

約数和(自身を除く): 111590520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 5501, 9960, 11002, 16503, 22004, 27505, 33006, 44008, 55010, 66012, 82515, 110020, 132024, 165030, 220040, 330060, 456583, 660120, 913166, 1369749, 1826332, 2282915, 2739498, 3652664, 4565830, 5478996, 6848745, 9131660, 10957992, 13697490, 18263320, 27394980, 54789960]

約数ペア:

[(1, 54789960), (2, 27394980), (3, 18263320), (4, 13697490), (5, 10957992), (6, 9131660), (8, 6848745), (10, 5478996), (12, 4565830), (15, 3652664), (20, 2739498), (24, 2282915), (30, 1826332), (40, 1369749), (60, 913166), (83, 660120), (120, 456583), (166, 330060), (249, 220040), (332, 165030), (415, 132024), (498, 110020), (664, 82515), (830, 66012), (996, 55010), (1245, 44008), (1660, 33006), (1992, 27505), (2490, 22004), (3320, 16503), (4980, 11002), (5501, 9960)]