1131284160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{392807}}^1$

素因数の和:392830

約数の個数: 84

約数和(自身を含む): 3891156048

約数和(自身を除く): 2759871888

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 392807, 785614, 1178421, 1571228, 1964035, 2356842, 3142456, 3535263, 3928070, 4713684, 5892105, 6284912, 7070526, 7856140, 9427368, 11784210, 12569824, 14141052, 15712280, 17676315, 18854736, 23568420, 25139648, 28282104, 31424560, 35352630, 37709472, 47136840, 56564208, 62849120, 70705260, 75418944, 94273680, 113128416, 125698240, 141410520, 188547360, 226256832, 282821040, 377094720, 565642080, 1131284160]

約数ペア:

[(1, 1131284160), (2, 565642080), (3, 377094720), (4, 282821040), (5, 226256832), (6, 188547360), (8, 141410520), (9, 125698240), (10, 113128416), (12, 94273680), (15, 75418944), (16, 70705260), (18, 62849120), (20, 56564208), (24, 47136840), (30, 37709472), (32, 35352630), (36, 31424560), (40, 28282104), (45, 25139648), (48, 23568420), (60, 18854736), (64, 17676315), (72, 15712280), (80, 14141052), (90, 12569824), (96, 11784210), (120, 9427368), (144, 7856140), (160, 7070526), (180, 6284912), (192, 5892105), (240, 4713684), (288, 3928070), (320, 3535263), (360, 3142456), (480, 2356842), (576, 1964035), (720, 1571228), (960, 1178421), (1440, 785614), (2880, 392807)]