712496880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{989579}}^1$

素因数の和:989598

約数の個数: 60

約数和(自身を含む): 2392804440

約数和(自身を除く): 1680307560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 989579, 1979158, 2968737, 3958316, 4947895, 5937474, 7916632, 8906211, 9895790, 11874948, 14843685, 15833264, 17812422, 19791580, 23749896, 29687370, 35624844, 39583160, 44531055, 47499792, 59374740, 71249688, 79166320, 89062110, 118749480, 142499376, 178124220, 237498960, 356248440, 712496880]

約数ペア:

[(1, 712496880), (2, 356248440), (3, 237498960), (4, 178124220), (5, 142499376), (6, 118749480), (8, 89062110), (9, 79166320), (10, 71249688), (12, 59374740), (15, 47499792), (16, 44531055), (18, 39583160), (20, 35624844), (24, 29687370), (30, 23749896), (36, 19791580), (40, 17812422), (45, 15833264), (48, 14843685), (60, 11874948), (72, 9895790), (80, 8906211), (90, 7916632), (120, 5937474), (144, 4947895), (180, 3958316), (240, 2968737), (360, 1979158), (720, 989579)]