1323960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 4665600

約数和(自身を除く): 3341640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 59, 60, 66, 68, 85, 88, 102, 110, 118, 120, 132, 136, 165, 170, 177, 187, 204, 220, 236, 255, 264, 295, 330, 340, 354, 374, 408, 440, 472, 510, 561, 590, 649, 660, 680, 708, 748, 885, 935, 1003, 1020, 1122, 1180, 1298, 1320, 1416, 1496, 1770, 1870, 1947, 2006, 2040, 2244, 2360, 2596, 2805, 3009, 3245, 3540, 3740, 3894, 4012, 4488, 5015, 5192, 5610, 6018, 6490, 7080, 7480, 7788, 8024, 9735, 10030, 11033, 11220, 12036, 12980, 15045, 15576, 19470, 20060, 22066, 22440, 24072, 25960, 30090, 33099, 38940, 40120, 44132, 55165, 60180, 66198, 77880, 88264, 110330, 120360, 132396, 165495, 220660, 264792, 330990, 441320, 661980, 1323960]

約数ペア:

[(1, 1323960), (2, 661980), (3, 441320), (4, 330990), (5, 264792), (6, 220660), (8, 165495), (10, 132396), (11, 120360), (12, 110330), (15, 88264), (17, 77880), (20, 66198), (22, 60180), (24, 55165), (30, 44132), (33, 40120), (34, 38940), (40, 33099), (44, 30090), (51, 25960), (55, 24072), (59, 22440), (60, 22066), (66, 20060), (68, 19470), (85, 15576), (88, 15045), (102, 12980), (110, 12036), (118, 11220), (120, 11033), (132, 10030), (136, 9735), (165, 8024), (170, 7788), (177, 7480), (187, 7080), (204, 6490), (220, 6018), (236, 5610), (255, 5192), (264, 5015), (295, 4488), (330, 4012), (340, 3894), (354, 3740), (374, 3540), (408, 3245), (440, 3009), (472, 2805), (510, 2596), (561, 2360), (590, 2244), (649, 2040), (660, 2006), (680, 1947), (708, 1870), (748, 1770), (885, 1496), (935, 1416), (1003, 1320), (1020, 1298), (1122, 1180)]