122431320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 444787200

約数和(自身を除く): 322355880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 719, 774, 792, 860, 946, 990, 1032, 1290, 1320, 1419, 1438, 1548, 1720, 1892, 1935, 1980, 2157, 2365, 2580, 2838, 2876, 3096, 3595, 3784, 3870, 3960, 4257, 4314, 4730, 5160, 5676, 5752, 6471, 7095, 7190, 7740, 7909, 8514, 8628, 9460, 10785, 11352, 12942, 14190, 14380, 15480, 15818, 17028, 17256, 18920, 21285, 21570, 23727, 25884, 28380, 28760, 30917, 31636, 32355, 34056, 39545, 42570, 43140, 47454, 51768, 56760, 61834, 63272, 64710, 71181, 79090, 85140, 86280, 92751, 94908, 118635, 123668, 129420, 142362, 154585, 158180, 170280, 185502, 189816, 237270, 247336, 258840, 278253, 284724, 309170, 316360, 340087, 355905, 371004, 463755, 474540, 556506, 569448, 618340, 680174, 711810, 742008, 927510, 949080, 1020261, 1113012, 1236680, 1360348, 1391265, 1423620, 1700435, 1855020, 2040522, 2226024, 2720696, 2782530, 2847240, 3060783, 3400870, 3710040, 4081044, 5101305, 5565060, 6121566, 6801740, 8162088, 10202610, 11130120, 12243132, 13603480, 15303915, 20405220, 24486264, 30607830, 40810440, 61215660, 122431320]

約数ペア:

[(1, 122431320), (2, 61215660), (3, 40810440), (4, 30607830), (5, 24486264), (6, 20405220), (8, 15303915), (9, 13603480), (10, 12243132), (11, 11130120), (12, 10202610), (15, 8162088), (18, 6801740), (20, 6121566), (22, 5565060), (24, 5101305), (30, 4081044), (33, 3710040), (36, 3400870), (40, 3060783), (43, 2847240), (44, 2782530), (45, 2720696), (55, 2226024), (60, 2040522), (66, 1855020), (72, 1700435), (86, 1423620), (88, 1391265), (90, 1360348), (99, 1236680), (110, 1113012), (120, 1020261), (129, 949080), (132, 927510), (165, 742008), (172, 711810), (180, 680174), (198, 618340), (215, 569448), (220, 556506), (258, 474540), (264, 463755), (330, 371004), (344, 355905), (360, 340087), (387, 316360), (396, 309170), (430, 284724), (440, 278253), (473, 258840), (495, 247336), (516, 237270), (645, 189816), (660, 185502), (719, 170280), (774, 158180), (792, 154585), (860, 142362), (946, 129420), (990, 123668), (1032, 118635), (1290, 94908), (1320, 92751), (1419, 86280), (1438, 85140), (1548, 79090), (1720, 71181), (1892, 64710), (1935, 63272), (1980, 61834), (2157, 56760), (2365, 51768), (2580, 47454), (2838, 43140), (2876, 42570), (3096, 39545), (3595, 34056), (3784, 32355), (3870, 31636), (3960, 30917), (4257, 28760), (4314, 28380), (4730, 25884), (5160, 23727), (5676, 21570), (5752, 21285), (6471, 18920), (7095, 17256), (7190, 17028), (7740, 15818), (7909, 15480), (8514, 14380), (8628, 14190), (9460, 12942), (10785, 11352)]