120271368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 128

約数和(自身を含む): 370944000

約数和(自身を除く): 250672632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 919, 984, 1064, 1148, 1558, 1596, 1722, 1838, 2296, 2337, 2757, 3116, 3192, 3444, 3676, 4674, 5453, 5514, 6232, 6433, 6888, 7352, 9348, 10906, 11028, 12866, 16359, 17461, 18696, 19299, 21812, 22056, 25732, 32718, 34922, 37679, 38598, 43624, 51464, 52383, 65436, 69844, 75358, 77196, 104766, 113037, 122227, 130872, 139688, 150716, 154392, 209532, 226074, 244454, 263753, 301432, 366681, 419064, 452148, 488908, 527506, 715901, 733362, 791259, 904296, 977816, 1055012, 1431802, 1466724, 1582518, 2110024, 2147703, 2863604, 2933448, 3165036, 4295406, 5011307, 5727208, 6330072, 8590812, 10022614, 15033921, 17181624, 20045228, 30067842, 40090456, 60135684, 120271368]

約数ペア:

[(1, 120271368), (2, 60135684), (3, 40090456), (4, 30067842), (6, 20045228), (7, 17181624), (8, 15033921), (12, 10022614), (14, 8590812), (19, 6330072), (21, 5727208), (24, 5011307), (28, 4295406), (38, 3165036), (41, 2933448), (42, 2863604), (56, 2147703), (57, 2110024), (76, 1582518), (82, 1466724), (84, 1431802), (114, 1055012), (123, 977816), (133, 904296), (152, 791259), (164, 733362), (168, 715901), (228, 527506), (246, 488908), (266, 452148), (287, 419064), (328, 366681), (399, 301432), (456, 263753), (492, 244454), (532, 226074), (574, 209532), (779, 154392), (798, 150716), (861, 139688), (919, 130872), (984, 122227), (1064, 113037), (1148, 104766), (1558, 77196), (1596, 75358), (1722, 69844), (1838, 65436), (2296, 52383), (2337, 51464), (2757, 43624), (3116, 38598), (3192, 37679), (3444, 34922), (3676, 32718), (4674, 25732), (5453, 22056), (5514, 21812), (6232, 19299), (6433, 18696), (6888, 17461), (7352, 16359), (9348, 12866), (10906, 11028)]