193476960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{134359}}^1$

素因数の和:134380

約数の個数: 72

約数和(自身を含む): 660245040

約数和(自身を除く): 466768080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 134359, 268718, 403077, 537436, 671795, 806154, 1074872, 1209231, 1343590, 1612308, 2015385, 2149744, 2418462, 2687180, 3224616, 4030770, 4299488, 4836924, 5374360, 6046155, 6449232, 8061540, 9673848, 10748720, 12092310, 12898464, 16123080, 19347696, 21497440, 24184620, 32246160, 38695392, 48369240, 64492320, 96738480, 193476960]

約数ペア:

[(1, 193476960), (2, 96738480), (3, 64492320), (4, 48369240), (5, 38695392), (6, 32246160), (8, 24184620), (9, 21497440), (10, 19347696), (12, 16123080), (15, 12898464), (16, 12092310), (18, 10748720), (20, 9673848), (24, 8061540), (30, 6449232), (32, 6046155), (36, 5374360), (40, 4836924), (45, 4299488), (48, 4030770), (60, 3224616), (72, 2687180), (80, 2418462), (90, 2149744), (96, 2015385), (120, 1612308), (144, 1343590), (160, 1209231), (180, 1074872), (240, 806154), (288, 671795), (360, 537436), (480, 403077), (720, 268718), (1440, 134359)]