153462960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30449}}^1$

素因数の和:30475

約数の個数: 120

約数和(自身を含む): 589024800

約数和(自身を除く): 435561840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30449, 60898, 91347, 121796, 152245, 182694, 213143, 243592, 274041, 304490, 365388, 426286, 456735, 487184, 548082, 608980, 639429, 730776, 852572, 913470, 1065715, 1096164, 1217960, 1278858, 1370205, 1461552, 1705144, 1826940, 1918287, 2131430, 2192328, 2435920, 2557716, 2740410, 3197145, 3410288, 3653880, 3836574, 4262860, 4384656, 5115432, 5480820, 6394290, 7307760, 7673148, 8525720, 9591435, 10230864, 10961640, 12788580, 15346296, 17051440, 19182870, 21923280, 25577160, 30692592, 38365740, 51154320, 76731480, 153462960]

約数ペア:

[(1, 153462960), (2, 76731480), (3, 51154320), (4, 38365740), (5, 30692592), (6, 25577160), (7, 21923280), (8, 19182870), (9, 17051440), (10, 15346296), (12, 12788580), (14, 10961640), (15, 10230864), (16, 9591435), (18, 8525720), (20, 7673148), (21, 7307760), (24, 6394290), (28, 5480820), (30, 5115432), (35, 4384656), (36, 4262860), (40, 3836574), (42, 3653880), (45, 3410288), (48, 3197145), (56, 2740410), (60, 2557716), (63, 2435920), (70, 2192328), (72, 2131430), (80, 1918287), (84, 1826940), (90, 1705144), (105, 1461552), (112, 1370205), (120, 1278858), (126, 1217960), (140, 1096164), (144, 1065715), (168, 913470), (180, 852572), (210, 730776), (240, 639429), (252, 608980), (280, 548082), (315, 487184), (336, 456735), (360, 426286), (420, 365388), (504, 304490), (560, 274041), (630, 243592), (720, 213143), (840, 182694), (1008, 152245), (1260, 121796), (1680, 91347), (2520, 60898), (5040, 30449)]