12448440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 40903200

約数和(自身を除く): 28454760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 229, 302, 360, 453, 458, 604, 687, 755, 906, 916, 1145, 1208, 1359, 1374, 1510, 1812, 1832, 2061, 2265, 2290, 2718, 2748, 3020, 3435, 3624, 4122, 4530, 4580, 5436, 5496, 6040, 6795, 6870, 8244, 9060, 9160, 10305, 10872, 13590, 13740, 16488, 18120, 20610, 27180, 27480, 34579, 41220, 54360, 69158, 82440, 103737, 138316, 172895, 207474, 276632, 311211, 345790, 414948, 518685, 622422, 691580, 829896, 1037370, 1244844, 1383160, 1556055, 2074740, 2489688, 3112110, 4149480, 6224220, 12448440]

約数ペア:

[(1, 12448440), (2, 6224220), (3, 4149480), (4, 3112110), (5, 2489688), (6, 2074740), (8, 1556055), (9, 1383160), (10, 1244844), (12, 1037370), (15, 829896), (18, 691580), (20, 622422), (24, 518685), (30, 414948), (36, 345790), (40, 311211), (45, 276632), (60, 207474), (72, 172895), (90, 138316), (120, 103737), (151, 82440), (180, 69158), (229, 54360), (302, 41220), (360, 34579), (453, 27480), (458, 27180), (604, 20610), (687, 18120), (755, 16488), (906, 13740), (916, 13590), (1145, 10872), (1208, 10305), (1359, 9160), (1374, 9060), (1510, 8244), (1812, 6870), (1832, 6795), (2061, 6040), (2265, 5496), (2290, 5436), (2718, 4580), (2748, 4530), (3020, 4122), (3435, 3624)]