204732480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{213263}}^1$

素因数の和:213283

約数の個数: 56

約数和(自身を含む): 650028672

約数和(自身を除く): 445296192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 213263, 426526, 639789, 853052, 1066315, 1279578, 1706104, 2132630, 2559156, 3198945, 3412208, 4265260, 5118312, 6397890, 6824416, 8530520, 10236624, 12795780, 13648832, 17061040, 20473248, 25591560, 34122080, 40946496, 51183120, 68244160, 102366240, 204732480]

約数ペア:

[(1, 204732480), (2, 102366240), (3, 68244160), (4, 51183120), (5, 40946496), (6, 34122080), (8, 25591560), (10, 20473248), (12, 17061040), (15, 13648832), (16, 12795780), (20, 10236624), (24, 8530520), (30, 6824416), (32, 6397890), (40, 5118312), (48, 4265260), (60, 3412208), (64, 3198945), (80, 2559156), (96, 2132630), (120, 1706104), (160, 1279578), (192, 1066315), (240, 853052), (320, 639789), (480, 426526), (960, 213263)]