190804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54829}}^1$

素因数の和:54872

約数の個数: 64

約数和(自身を含む): 592164000

約数和(自身を除く): 401359080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 54829, 109658, 164487, 219316, 274145, 328974, 438632, 548290, 657948, 822435, 1096580, 1315896, 1590041, 1644870, 2193160, 3180082, 3289740, 4770123, 6360164, 6579480, 7950205, 9540246, 12720328, 15900410, 19080492, 23850615, 31800820, 38160984, 47701230, 63601640, 95402460, 190804920]

約数ペア:

[(1, 190804920), (2, 95402460), (3, 63601640), (4, 47701230), (5, 38160984), (6, 31800820), (8, 23850615), (10, 19080492), (12, 15900410), (15, 12720328), (20, 9540246), (24, 7950205), (29, 6579480), (30, 6360164), (40, 4770123), (58, 3289740), (60, 3180082), (87, 2193160), (116, 1644870), (120, 1590041), (145, 1315896), (174, 1096580), (232, 822435), (290, 657948), (348, 548290), (435, 438632), (580, 328974), (696, 274145), (870, 219316), (1160, 164487), (1740, 109658), (3480, 54829)]