123950880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86077}}^1$

素因数の和:86098

約数の個数: 72

約数和(自身を含む): 422987292

約数和(自身を除く): 299036412

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, 86077, 172154, 258231, 344308, 430385, 516462, 688616, 774693, 860770, 1032924, 1291155, 1377232, 1549386, 1721540, 2065848, 2582310, 2754464, 3098772, 3443080, 3873465, 4131696, 5164620, 6197544, 6886160, 7746930, 8263392, 10329240, 12395088, 13772320, 15493860, 20658480, 24790176, 30987720, 41316960, 61975440, 123950880]

約数ペア:

[(1, 123950880), (2, 61975440), (3, 41316960), (4, 30987720), (5, 24790176), (6, 20658480), (8, 15493860), (9, 13772320), (10, 12395088), (12, 10329240), (15, 8263392), (16, 7746930), (18, 6886160), (20, 6197544), (24, 5164620), (30, 4131696), (32, 3873465), (36, 3443080), (40, 3098772), (45, 2754464), (48, 2582310), (60, 2065848), (72, 1721540), (80, 1549386), (90, 1377232), (96, 1291155), (120, 1032924), (144, 860770), (160, 774693), (180, 688616), (240, 516462), (288, 430385), (360, 344308), (480, 258231), (720, 172154), (1440, 86077)]