550739160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1529831}}^1$

素因数の和:1529848

約数の個数: 48

約数和(自身を含む): 1789903440

約数和(自身を除く): 1239164280

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, 1529831, 3059662, 4589493, 6119324, 7649155, 9178986, 12238648, 13768479, 15298310, 18357972, 22947465, 27536958, 30596620, 36715944, 45894930, 55073916, 61193240, 68842395, 91789860, 110147832, 137684790, 183579720, 275369580, 550739160]

約数ペア:

[(1, 550739160), (2, 275369580), (3, 183579720), (4, 137684790), (5, 110147832), (6, 91789860), (8, 68842395), (9, 61193240), (10, 55073916), (12, 45894930), (15, 36715944), (18, 30596620), (20, 27536958), (24, 22947465), (30, 18357972), (36, 15298310), (40, 13768479), (45, 12238648), (60, 9178986), (72, 7649155), (90, 6119324), (120, 4589493), (180, 3059662), (360, 1529831)]