5565060

素因数分解:

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

素因数の和:777

約数の個数: 72

約数和(自身を含む): 17297280

約数和(自身を除く): 11732220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 719, 774, 860, 1290, 1438, 1548, 1935, 2157, 2580, 2876, 3595, 3870, 4314, 6471, 7190, 7740, 8628, 10785, 12942, 14380, 21570, 25884, 30917, 32355, 43140, 61834, 64710, 92751, 123668, 129420, 154585, 185502, 278253, 309170, 371004, 463755, 556506, 618340, 927510, 1113012, 1391265, 1855020, 2782530, 5565060]

約数ペア:

[(1, 5565060), (2, 2782530), (3, 1855020), (4, 1391265), (5, 1113012), (6, 927510), (9, 618340), (10, 556506), (12, 463755), (15, 371004), (18, 309170), (20, 278253), (30, 185502), (36, 154585), (43, 129420), (45, 123668), (60, 92751), (86, 64710), (90, 61834), (129, 43140), (172, 32355), (180, 30917), (215, 25884), (258, 21570), (387, 14380), (430, 12942), (516, 10785), (645, 8628), (719, 7740), (774, 7190), (860, 6471), (1290, 4314), (1438, 3870), (1548, 3595), (1935, 2876), (2157, 2580)]