165498960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 581837760

約数和(自身を除く): 416338800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 121, 123, 132, 139, 164, 165, 176, 205, 220, 240, 242, 246, 264, 278, 328, 330, 363, 410, 417, 440, 451, 484, 492, 528, 556, 605, 615, 656, 660, 695, 726, 820, 834, 880, 902, 968, 984, 1112, 1210, 1230, 1320, 1353, 1390, 1452, 1529, 1640, 1668, 1804, 1815, 1936, 1968, 2085, 2224, 2255, 2420, 2460, 2640, 2706, 2780, 2904, 3058, 3280, 3336, 3608, 3630, 4170, 4510, 4587, 4840, 4920, 4961, 5412, 5560, 5699, 5808, 6116, 6672, 6765, 7216, 7260, 7645, 8340, 9020, 9174, 9680, 9840, 9922, 10824, 11120, 11398, 12232, 13530, 14520, 14883, 15290, 16680, 16819, 17097, 18040, 18348, 19844, 21648, 22796, 22935, 24464, 24805, 27060, 28495, 29040, 29766, 30580, 33360, 33638, 34194, 36080, 36696, 39688, 45592, 45870, 49610, 50457, 54120, 56990, 59532, 61160, 62689, 67276, 68388, 73392, 74415, 79376, 84095, 85485, 91184, 91740, 99220, 100914, 108240, 113980, 119064, 122320, 125378, 134552, 136776, 148830, 168190, 170970, 183480, 188067, 198440, 201828, 227960, 238128, 250756, 252285, 269104, 273552, 297660, 313445, 336380, 341940, 366960, 376134, 396880, 403656, 455920, 501512, 504570, 595320, 626890, 672760, 683880, 689579, 752268, 807312, 940335, 1003024, 1009140, 1190640, 1253780, 1345520, 1367760, 1379158, 1504536, 1880670, 2018280, 2068737, 2507560, 2758316, 3009072, 3447895, 3761340, 4036560, 4137474, 5015120, 5516632, 6895790, 7522680, 8274948, 10343685, 11033264, 13791580, 15045360, 16549896, 20687370, 27583160, 33099792, 41374740, 55166320, 82749480, 165498960]

約数ペア:

[(1, 165498960), (2, 82749480), (3, 55166320), (4, 41374740), (5, 33099792), (6, 27583160), (8, 20687370), (10, 16549896), (11, 15045360), (12, 13791580), (15, 11033264), (16, 10343685), (20, 8274948), (22, 7522680), (24, 6895790), (30, 5516632), (33, 5015120), (40, 4137474), (41, 4036560), (44, 3761340), (48, 3447895), (55, 3009072), (60, 2758316), (66, 2507560), (80, 2068737), (82, 2018280), (88, 1880670), (110, 1504536), (120, 1379158), (121, 1367760), (123, 1345520), (132, 1253780), (139, 1190640), (164, 1009140), (165, 1003024), (176, 940335), (205, 807312), (220, 752268), (240, 689579), (242, 683880), (246, 672760), (264, 626890), (278, 595320), (328, 504570), (330, 501512), (363, 455920), (410, 403656), (417, 396880), (440, 376134), (451, 366960), (484, 341940), (492, 336380), (528, 313445), (556, 297660), (605, 273552), (615, 269104), (656, 252285), (660, 250756), (695, 238128), (726, 227960), (820, 201828), (834, 198440), (880, 188067), (902, 183480), (968, 170970), (984, 168190), (1112, 148830), (1210, 136776), (1230, 134552), (1320, 125378), (1353, 122320), (1390, 119064), (1452, 113980), (1529, 108240), (1640, 100914), (1668, 99220), (1804, 91740), (1815, 91184), (1936, 85485), (1968, 84095), (2085, 79376), (2224, 74415), (2255, 73392), (2420, 68388), (2460, 67276), (2640, 62689), (2706, 61160), (2780, 59532), (2904, 56990), (3058, 54120), (3280, 50457), (3336, 49610), (3608, 45870), (3630, 45592), (4170, 39688), (4510, 36696), (4587, 36080), (4840, 34194), (4920, 33638), (4961, 33360), (5412, 30580), (5560, 29766), (5699, 29040), (5808, 28495), (6116, 27060), (6672, 24805), (6765, 24464), (7216, 22935), (7260, 22796), (7645, 21648), (8340, 19844), (9020, 18348), (9174, 18040), (9680, 17097), (9840, 16819), (9922, 16680), (10824, 15290), (11120, 14883), (11398, 14520), (12232, 13530)]