1189794960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{550831}}^1$

素因数の和:550853

約数の個数: 80

約数和(自身を含む): 4098190080

約数和(自身を除く): 2908395120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 550831, 1101662, 1652493, 2203324, 2754155, 3304986, 4406648, 4957479, 5508310, 6609972, 8262465, 8813296, 9914958, 11016620, 13219944, 14872437, 16524930, 19829916, 22033240, 24787395, 26439888, 29744874, 33049860, 39659832, 44066480, 49574790, 59489748, 66099720, 74362185, 79319664, 99149580, 118979496, 132199440, 148724370, 198299160, 237958992, 297448740, 396598320, 594897480, 1189794960]

約数ペア:

[(1, 1189794960), (2, 594897480), (3, 396598320), (4, 297448740), (5, 237958992), (6, 198299160), (8, 148724370), (9, 132199440), (10, 118979496), (12, 99149580), (15, 79319664), (16, 74362185), (18, 66099720), (20, 59489748), (24, 49574790), (27, 44066480), (30, 39659832), (36, 33049860), (40, 29744874), (45, 26439888), (48, 24787395), (54, 22033240), (60, 19829916), (72, 16524930), (80, 14872437), (90, 13219944), (108, 11016620), (120, 9914958), (135, 8813296), (144, 8262465), (180, 6609972), (216, 5508310), (240, 4957479), (270, 4406648), (360, 3304986), (432, 2754155), (540, 2203324), (720, 1652493), (1080, 1101662), (2160, 550831)]