310079220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7963}}^1$

素因数の和:8045

約数の個数: 96

約数和(自身を含む): 963325440

約数和(自身を除く): 653246220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2596, 3245, 3540, 3894, 6490, 7788, 7963, 9735, 12980, 15926, 19470, 23889, 31852, 38940, 39815, 47778, 79630, 87593, 95556, 119445, 159260, 175186, 238890, 262779, 350372, 437965, 469817, 477780, 525558, 875930, 939634, 1051116, 1313895, 1409451, 1751860, 1879268, 2349085, 2627790, 2818902, 4698170, 5167987, 5255580, 5637804, 7047255, 9396340, 10335974, 14094510, 15503961, 20671948, 25839935, 28189020, 31007922, 51679870, 62015844, 77519805, 103359740, 155039610, 310079220]

約数ペア:

[(1, 310079220), (2, 155039610), (3, 103359740), (4, 77519805), (5, 62015844), (6, 51679870), (10, 31007922), (11, 28189020), (12, 25839935), (15, 20671948), (20, 15503961), (22, 14094510), (30, 10335974), (33, 9396340), (44, 7047255), (55, 5637804), (59, 5255580), (60, 5167987), (66, 4698170), (110, 2818902), (118, 2627790), (132, 2349085), (165, 1879268), (177, 1751860), (220, 1409451), (236, 1313895), (295, 1051116), (330, 939634), (354, 875930), (590, 525558), (649, 477780), (660, 469817), (708, 437965), (885, 350372), (1180, 262779), (1298, 238890), (1770, 175186), (1947, 159260), (2596, 119445), (3245, 95556), (3540, 87593), (3894, 79630), (6490, 47778), (7788, 39815), (7963, 38940), (9735, 31852), (12980, 23889), (15926, 19470)]