166164880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 498718080

約数和(自身を除く): 332553200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 80, 92, 95, 97, 98, 112, 115, 133, 140, 152, 161, 184, 190, 194, 196, 230, 245, 266, 280, 304, 322, 368, 380, 388, 392, 437, 460, 485, 490, 532, 560, 644, 665, 679, 760, 776, 784, 805, 874, 920, 931, 970, 980, 1064, 1127, 1288, 1330, 1358, 1520, 1552, 1610, 1748, 1840, 1843, 1862, 1940, 1960, 2128, 2185, 2231, 2254, 2576, 2660, 2716, 3059, 3220, 3395, 3496, 3686, 3724, 3880, 3920, 4370, 4462, 4508, 4655, 4753, 5320, 5432, 5635, 6118, 6440, 6790, 6992, 7372, 7448, 7760, 8740, 8924, 9016, 9215, 9310, 9506, 10640, 10864, 11155, 11270, 12236, 12880, 12901, 13580, 14744, 14896, 15295, 15617, 17480, 17848, 18032, 18430, 18620, 19012, 21413, 22310, 22540, 23765, 24472, 25802, 27160, 29488, 30590, 31234, 34960, 35696, 36860, 37240, 38024, 42389, 42826, 44620, 45080, 47530, 48944, 51604, 54320, 61180, 62468, 64505, 73720, 74480, 76048, 78085, 84778, 85652, 89240, 90160, 90307, 95060, 103208, 107065, 109319, 122360, 124936, 129010, 147440, 156170, 169556, 171304, 178480, 180614, 190120, 206416, 211945, 214130, 218638, 244720, 249872, 258020, 296723, 312340, 339112, 342608, 361228, 380240, 423890, 428260, 437276, 451535, 516040, 546595, 593446, 624680, 678224, 722456, 847780, 856520, 874552, 903070, 1032080, 1093190, 1186892, 1249360, 1444912, 1483615, 1695560, 1713040, 1749104, 1806140, 2077061, 2186380, 2373784, 2967230, 3391120, 3612280, 4154122, 4372760, 4747568, 5934460, 7224560, 8308244, 8745520, 10385305, 11868920, 16616488, 20770610, 23737840, 33232976, 41541220, 83082440, 166164880]

約数ペア:

[(1, 166164880), (2, 83082440), (4, 41541220), (5, 33232976), (7, 23737840), (8, 20770610), (10, 16616488), (14, 11868920), (16, 10385305), (19, 8745520), (20, 8308244), (23, 7224560), (28, 5934460), (35, 4747568), (38, 4372760), (40, 4154122), (46, 3612280), (49, 3391120), (56, 2967230), (70, 2373784), (76, 2186380), (80, 2077061), (92, 1806140), (95, 1749104), (97, 1713040), (98, 1695560), (112, 1483615), (115, 1444912), (133, 1249360), (140, 1186892), (152, 1093190), (161, 1032080), (184, 903070), (190, 874552), (194, 856520), (196, 847780), (230, 722456), (245, 678224), (266, 624680), (280, 593446), (304, 546595), (322, 516040), (368, 451535), (380, 437276), (388, 428260), (392, 423890), (437, 380240), (460, 361228), (485, 342608), (490, 339112), (532, 312340), (560, 296723), (644, 258020), (665, 249872), (679, 244720), (760, 218638), (776, 214130), (784, 211945), (805, 206416), (874, 190120), (920, 180614), (931, 178480), (970, 171304), (980, 169556), (1064, 156170), (1127, 147440), (1288, 129010), (1330, 124936), (1358, 122360), (1520, 109319), (1552, 107065), (1610, 103208), (1748, 95060), (1840, 90307), (1843, 90160), (1862, 89240), (1940, 85652), (1960, 84778), (2128, 78085), (2185, 76048), (2231, 74480), (2254, 73720), (2576, 64505), (2660, 62468), (2716, 61180), (3059, 54320), (3220, 51604), (3395, 48944), (3496, 47530), (3686, 45080), (3724, 44620), (3880, 42826), (3920, 42389), (4370, 38024), (4462, 37240), (4508, 36860), (4655, 35696), (4753, 34960), (5320, 31234), (5432, 30590), (5635, 29488), (6118, 27160), (6440, 25802), (6790, 24472), (6992, 23765), (7372, 22540), (7448, 22310), (7760, 21413), (8740, 19012), (8924, 18620), (9016, 18430), (9215, 18032), (9310, 17848), (9506, 17480), (10640, 15617), (10864, 15295), (11155, 14896), (11270, 14744), (12236, 13580), (12880, 12901)]