212880360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23039}}^1$

素因数の和:23071

約数の個数: 128

約数和(自身を含む): 796262400

約数和(自身を除く): 583382040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 23039, 46078, 69117, 92156, 115195, 138234, 161273, 184312, 230390, 253429, 276468, 322546, 345585, 460780, 483819, 506858, 552936, 645092, 691170, 760287, 806365, 921560, 967638, 1013716, 1267145, 1290184, 1382340, 1520574, 1612730, 1774003, 1935276, 2027432, 2419095, 2534290, 2764680, 3041148, 3225460, 3548006, 3801435, 3870552, 4838190, 5068580, 5322009, 6082296, 6450920, 7096012, 7602870, 8870015, 9676380, 10137160, 10644018, 14192024, 15205740, 17740030, 19352760, 21288036, 26610045, 30411480, 35480060, 42576072, 53220090, 70960120, 106440180, 212880360]

約数ペア:

[(1, 212880360), (2, 106440180), (3, 70960120), (4, 53220090), (5, 42576072), (6, 35480060), (7, 30411480), (8, 26610045), (10, 21288036), (11, 19352760), (12, 17740030), (14, 15205740), (15, 14192024), (20, 10644018), (21, 10137160), (22, 9676380), (24, 8870015), (28, 7602870), (30, 7096012), (33, 6450920), (35, 6082296), (40, 5322009), (42, 5068580), (44, 4838190), (55, 3870552), (56, 3801435), (60, 3548006), (66, 3225460), (70, 3041148), (77, 2764680), (84, 2534290), (88, 2419095), (105, 2027432), (110, 1935276), (120, 1774003), (132, 1612730), (140, 1520574), (154, 1382340), (165, 1290184), (168, 1267145), (210, 1013716), (220, 967638), (231, 921560), (264, 806365), (280, 760287), (308, 691170), (330, 645092), (385, 552936), (420, 506858), (440, 483819), (462, 460780), (616, 345585), (660, 322546), (770, 276468), (840, 253429), (924, 230390), (1155, 184312), (1320, 161273), (1540, 138234), (1848, 115195), (2310, 92156), (3080, 69117), (4620, 46078), (9240, 23039)]