171011760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3617}}^1$

素因数の和:3830

約数の個数: 80

約数和(自身を含む): 532974816

約数和(自身を除く): 361963056

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, 3617, 3940, 4728, 5910, 7234, 7880, 9456, 10851, 11820, 14468, 15760, 18085, 21702, 23640, 28936, 36170, 43404, 47280, 54255, 57872, 72340, 86808, 108510, 144680, 173616, 217020, 289360, 434040, 712549, 868080, 1425098, 2137647, 2850196, 3562745, 4275294, 5700392, 7125490, 8550588, 10688235, 11400784, 14250980, 17101176, 21376470, 28501960, 34202352, 42752940, 57003920, 85505880, 171011760]

約数ペア:

[(1, 171011760), (2, 85505880), (3, 57003920), (4, 42752940), (5, 34202352), (6, 28501960), (8, 21376470), (10, 17101176), (12, 14250980), (15, 11400784), (16, 10688235), (20, 8550588), (24, 7125490), (30, 5700392), (40, 4275294), (48, 3562745), (60, 2850196), (80, 2137647), (120, 1425098), (197, 868080), (240, 712549), (394, 434040), (591, 289360), (788, 217020), (985, 173616), (1182, 144680), (1576, 108510), (1970, 86808), (2364, 72340), (2955, 57872), (3152, 54255), (3617, 47280), (3940, 43404), (4728, 36170), (5910, 28936), (7234, 23640), (7880, 21702), (9456, 18085), (10851, 15760), (11820, 14468)]