65310120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4279

約数の個数: 96

約数和(自身を含む): 217245600

約数和(自身を除く): 151935480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4219, 5160, 7740, 8438, 12657, 15480, 16876, 21095, 25314, 33752, 37971, 42190, 50628, 63285, 75942, 84380, 101256, 126570, 151884, 168760, 181417, 189855, 253140, 303768, 362834, 379710, 506280, 544251, 725668, 759420, 907085, 1088502, 1451336, 1518840, 1632753, 1814170, 2177004, 2721255, 3265506, 3628340, 4354008, 5442510, 6531012, 7256680, 8163765, 10885020, 13062024, 16327530, 21770040, 32655060, 65310120]

約数ペア:

[(1, 65310120), (2, 32655060), (3, 21770040), (4, 16327530), (5, 13062024), (6, 10885020), (8, 8163765), (9, 7256680), (10, 6531012), (12, 5442510), (15, 4354008), (18, 3628340), (20, 3265506), (24, 2721255), (30, 2177004), (36, 1814170), (40, 1632753), (43, 1518840), (45, 1451336), (60, 1088502), (72, 907085), (86, 759420), (90, 725668), (120, 544251), (129, 506280), (172, 379710), (180, 362834), (215, 303768), (258, 253140), (344, 189855), (360, 181417), (387, 168760), (430, 151884), (516, 126570), (645, 101256), (774, 84380), (860, 75942), (1032, 63285), (1290, 50628), (1548, 42190), (1720, 37971), (1935, 33752), (2580, 25314), (3096, 21095), (3870, 16876), (4219, 15480), (5160, 12657), (7740, 8438)]