119192880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2521}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 371520864

約数和(自身を除く): 252327984

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, 2521, 2955, 3152, 3940, 4728, 5042, 5910, 7563, 7880, 9456, 10084, 11820, 12605, 15126, 15760, 20168, 23640, 25210, 30252, 37815, 40336, 47280, 50420, 60504, 75630, 100840, 121008, 151260, 201680, 302520, 496637, 605040, 993274, 1489911, 1986548, 2483185, 2979822, 3973096, 4966370, 5959644, 7449555, 7946192, 9932740, 11919288, 14899110, 19865480, 23838576, 29798220, 39730960, 59596440, 119192880]

約数ペア:

[(1, 119192880), (2, 59596440), (3, 39730960), (4, 29798220), (5, 23838576), (6, 19865480), (8, 14899110), (10, 11919288), (12, 9932740), (15, 7946192), (16, 7449555), (20, 5959644), (24, 4966370), (30, 3973096), (40, 2979822), (48, 2483185), (60, 1986548), (80, 1489911), (120, 993274), (197, 605040), (240, 496637), (394, 302520), (591, 201680), (788, 151260), (985, 121008), (1182, 100840), (1576, 75630), (1970, 60504), (2364, 50420), (2521, 47280), (2955, 40336), (3152, 37815), (3940, 30252), (4728, 25210), (5042, 23640), (5910, 20168), (7563, 15760), (7880, 15126), (9456, 12605), (10084, 11820)]