49880160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 192471552

約数和(自身を除く): 142591392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 67, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 134, 141, 144, 160, 165, 176, 180, 188, 198, 201, 220, 235, 240, 264, 268, 282, 288, 330, 335, 352, 360, 376, 396, 402, 423, 440, 470, 480, 495, 517, 528, 536, 564, 603, 660, 670, 705, 720, 737, 752, 792, 804, 846, 880, 940, 990, 1005, 1034, 1056, 1072, 1128, 1206, 1320, 1340, 1410, 1440, 1474, 1504, 1551, 1584, 1608, 1692, 1760, 1880, 1980, 2010, 2068, 2115, 2144, 2211, 2256, 2412, 2585, 2640, 2680, 2820, 2948, 3015, 3102, 3149, 3168, 3216, 3384, 3685, 3760, 3960, 4020, 4136, 4230, 4422, 4512, 4653, 4824, 5170, 5280, 5360, 5640, 5896, 6030, 6204, 6298, 6432, 6633, 6768, 7370, 7520, 7755, 7920, 8040, 8272, 8460, 8844, 9306, 9447, 9648, 10340, 10720, 11055, 11280, 11792, 12060, 12408, 12596, 13266, 13536, 14740, 15510, 15745, 15840, 16080, 16544, 16920, 17688, 18612, 18894, 19296, 20680, 22110, 22560, 23265, 23584, 24120, 24816, 25192, 26532, 28341, 29480, 31020, 31490, 32160, 33165, 33840, 34639, 35376, 37224, 37788, 41360, 44220, 46530, 47235, 48240, 49632, 50384, 53064, 56682, 58960, 62040, 62980, 66330, 67680, 69278, 70752, 74448, 75576, 82720, 88440, 93060, 94470, 96480, 100768, 103917, 106128, 113364, 117920, 124080, 125960, 132660, 138556, 141705, 148896, 151152, 173195, 176880, 186120, 188940, 207834, 212256, 226728, 248160, 251920, 265320, 277112, 283410, 302304, 311751, 346390, 353760, 372240, 377880, 415668, 453456, 503840, 519585, 530640, 554224, 566820, 623502, 692780, 744480, 755760, 831336, 906912, 1039170, 1061280, 1108448, 1133640, 1247004, 1385560, 1511520, 1558755, 1662672, 2078340, 2267280, 2494008, 2771120, 3117510, 3325344, 4156680, 4534560, 4988016, 5542240, 6235020, 8313360, 9976032, 12470040, 16626720, 24940080, 49880160]

約数ペア:

[(1, 49880160), (2, 24940080), (3, 16626720), (4, 12470040), (5, 9976032), (6, 8313360), (8, 6235020), (9, 5542240), (10, 4988016), (11, 4534560), (12, 4156680), (15, 3325344), (16, 3117510), (18, 2771120), (20, 2494008), (22, 2267280), (24, 2078340), (30, 1662672), (32, 1558755), (33, 1511520), (36, 1385560), (40, 1247004), (44, 1133640), (45, 1108448), (47, 1061280), (48, 1039170), (55, 906912), (60, 831336), (66, 755760), (67, 744480), (72, 692780), (80, 623502), (88, 566820), (90, 554224), (94, 530640), (96, 519585), (99, 503840), (110, 453456), (120, 415668), (132, 377880), (134, 372240), (141, 353760), (144, 346390), (160, 311751), (165, 302304), (176, 283410), (180, 277112), (188, 265320), (198, 251920), (201, 248160), (220, 226728), (235, 212256), (240, 207834), (264, 188940), (268, 186120), (282, 176880), (288, 173195), (330, 151152), (335, 148896), (352, 141705), (360, 138556), (376, 132660), (396, 125960), (402, 124080), (423, 117920), (440, 113364), (470, 106128), (480, 103917), (495, 100768), (517, 96480), (528, 94470), (536, 93060), (564, 88440), (603, 82720), (660, 75576), (670, 74448), (705, 70752), (720, 69278), (737, 67680), (752, 66330), (792, 62980), (804, 62040), (846, 58960), (880, 56682), (940, 53064), (990, 50384), (1005, 49632), (1034, 48240), (1056, 47235), (1072, 46530), (1128, 44220), (1206, 41360), (1320, 37788), (1340, 37224), (1410, 35376), (1440, 34639), (1474, 33840), (1504, 33165), (1551, 32160), (1584, 31490), (1608, 31020), (1692, 29480), (1760, 28341), (1880, 26532), (1980, 25192), (2010, 24816), (2068, 24120), (2115, 23584), (2144, 23265), (2211, 22560), (2256, 22110), (2412, 20680), (2585, 19296), (2640, 18894), (2680, 18612), (2820, 17688), (2948, 16920), (3015, 16544), (3102, 16080), (3149, 15840), (3168, 15745), (3216, 15510), (3384, 14740), (3685, 13536), (3760, 13266), (3960, 12596), (4020, 12408), (4136, 12060), (4230, 11792), (4422, 11280), (4512, 11055), (4653, 10720), (4824, 10340), (5170, 9648), (5280, 9447), (5360, 9306), (5640, 8844), (5896, 8460), (6030, 8272), (6204, 8040), (6298, 7920), (6432, 7755), (6633, 7520), (6768, 7370)]