32128740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 114162048

約数和(自身を除く): 82033308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 593, 602, 630, 645, 774, 860, 903, 1186, 1204, 1260, 1290, 1505, 1548, 1779, 1806, 1935, 2372, 2580, 2709, 2965, 3010, 3558, 3612, 3870, 4151, 4515, 5337, 5418, 5930, 6020, 7116, 7740, 8302, 8895, 9030, 10674, 10836, 11860, 12453, 13545, 16604, 17790, 18060, 20755, 21348, 24906, 25499, 26685, 27090, 35580, 37359, 41510, 49812, 50998, 53370, 54180, 62265, 74718, 76497, 83020, 101996, 106740, 124530, 127495, 149436, 152994, 178493, 186795, 229491, 249060, 254990, 305988, 356986, 373590, 382485, 458982, 509980, 535479, 713972, 747180, 764970, 892465, 917964, 1070958, 1147455, 1529940, 1606437, 1784930, 2141916, 2294910, 2677395, 3212874, 3569860, 4589820, 5354790, 6425748, 8032185, 10709580, 16064370, 32128740]

約数ペア:

[(1, 32128740), (2, 16064370), (3, 10709580), (4, 8032185), (5, 6425748), (6, 5354790), (7, 4589820), (9, 3569860), (10, 3212874), (12, 2677395), (14, 2294910), (15, 2141916), (18, 1784930), (20, 1606437), (21, 1529940), (28, 1147455), (30, 1070958), (35, 917964), (36, 892465), (42, 764970), (43, 747180), (45, 713972), (60, 535479), (63, 509980), (70, 458982), (84, 382485), (86, 373590), (90, 356986), (105, 305988), (126, 254990), (129, 249060), (140, 229491), (172, 186795), (180, 178493), (210, 152994), (215, 149436), (252, 127495), (258, 124530), (301, 106740), (315, 101996), (387, 83020), (420, 76497), (430, 74718), (516, 62265), (593, 54180), (602, 53370), (630, 50998), (645, 49812), (774, 41510), (860, 37359), (903, 35580), (1186, 27090), (1204, 26685), (1260, 25499), (1290, 24906), (1505, 21348), (1548, 20755), (1779, 18060), (1806, 17790), (1935, 16604), (2372, 13545), (2580, 12453), (2709, 11860), (2965, 10836), (3010, 10674), (3558, 9030), (3612, 8895), (3870, 8302), (4151, 7740), (4515, 7116), (5337, 6020), (5418, 5930)]