386703120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8179}}^1$

素因数の和:8392

約数の個数: 80

約数和(自身を含む): 1205012160

約数和(自身を除く): 818309040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 8179, 9456, 11820, 15760, 16358, 23640, 24537, 32716, 40895, 47280, 49074, 65432, 81790, 98148, 122685, 130864, 163580, 196296, 245370, 327160, 392592, 490740, 654320, 981480, 1611263, 1962960, 3222526, 4833789, 6445052, 8056315, 9667578, 12890104, 16112630, 19335156, 24168945, 25780208, 32225260, 38670312, 48337890, 64450520, 77340624, 96675780, 128901040, 193351560, 386703120]

約数ペア:

[(1, 386703120), (2, 193351560), (3, 128901040), (4, 96675780), (5, 77340624), (6, 64450520), (8, 48337890), (10, 38670312), (12, 32225260), (15, 25780208), (16, 24168945), (20, 19335156), (24, 16112630), (30, 12890104), (40, 9667578), (48, 8056315), (60, 6445052), (80, 4833789), (120, 3222526), (197, 1962960), (240, 1611263), (394, 981480), (591, 654320), (788, 490740), (985, 392592), (1182, 327160), (1576, 245370), (1970, 196296), (2364, 163580), (2955, 130864), (3152, 122685), (3940, 98148), (4728, 81790), (5910, 65432), (7880, 49074), (8179, 47280), (9456, 40895), (11820, 32716), (15760, 24537), (16358, 23640)]