172331280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7253}}^1$

素因数の和:7286

約数の個数: 160

約数和(自身を含む): 647637120

約数和(自身を除く): 475305840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7253, 7920, 11880, 14506, 21759, 23760, 29012, 36265, 43518, 58024, 65277, 72530, 79783, 87036, 108795, 116048, 130554, 145060, 159566, 174072, 195831, 217590, 239349, 261108, 290120, 319132, 326385, 348144, 391662, 398915, 435180, 478698, 522216, 580240, 638264, 652770, 718047, 783324, 797830, 870360, 957396, 979155, 1044432, 1196745, 1276528, 1305540, 1436094, 1566648, 1595660, 1740720, 1914792, 1958310, 2154141, 2393490, 2611080, 2872188, 3133296, 3191320, 3590235, 3829584, 3916620, 4308282, 4786980, 5222160, 5744376, 6382640, 7180470, 7833240, 8616564, 9573960, 10770705, 11488752, 14360940, 15666480, 17233128, 19147920, 21541410, 28721880, 34466256, 43082820, 57443760, 86165640, 172331280]

約数ペア:

[(1, 172331280), (2, 86165640), (3, 57443760), (4, 43082820), (5, 34466256), (6, 28721880), (8, 21541410), (9, 19147920), (10, 17233128), (11, 15666480), (12, 14360940), (15, 11488752), (16, 10770705), (18, 9573960), (20, 8616564), (22, 7833240), (24, 7180470), (27, 6382640), (30, 5744376), (33, 5222160), (36, 4786980), (40, 4308282), (44, 3916620), (45, 3829584), (48, 3590235), (54, 3191320), (55, 3133296), (60, 2872188), (66, 2611080), (72, 2393490), (80, 2154141), (88, 1958310), (90, 1914792), (99, 1740720), (108, 1595660), (110, 1566648), (120, 1436094), (132, 1305540), (135, 1276528), (144, 1196745), (165, 1044432), (176, 979155), (180, 957396), (198, 870360), (216, 797830), (220, 783324), (240, 718047), (264, 652770), (270, 638264), (297, 580240), (330, 522216), (360, 478698), (396, 435180), (432, 398915), (440, 391662), (495, 348144), (528, 326385), (540, 319132), (594, 290120), (660, 261108), (720, 239349), (792, 217590), (880, 195831), (990, 174072), (1080, 159566), (1188, 145060), (1320, 130554), (1485, 116048), (1584, 108795), (1980, 87036), (2160, 79783), (2376, 72530), (2640, 65277), (2970, 58024), (3960, 43518), (4752, 36265), (5940, 29012), (7253, 23760), (7920, 21759), (11880, 14506)]