91234080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 288

約数和(自身を含む): 372314880

約数和(自身を除く): 281080800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 431, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 862, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1293, 1323, 1440, 1470, 1512, 1568, 1680, 1724, 1764, 1890, 1960, 2016, 2155, 2160, 2205, 2352, 2520, 2586, 2646, 2940, 3017, 3024, 3360, 3448, 3528, 3780, 3879, 3920, 4310, 4320, 4410, 4704, 5040, 5172, 5292, 5880, 6034, 6048, 6465, 6615, 6896, 7056, 7560, 7758, 7840, 8620, 8820, 9051, 10080, 10344, 10584, 11637, 11760, 12068, 12930, 13230, 13792, 14112, 15085, 15120, 15516, 17240, 17640, 18102, 19395, 20688, 21119, 21168, 23274, 23520, 24136, 25860, 26460, 27153, 30170, 30240, 31032, 34480, 35280, 36204, 38790, 41376, 42238, 42336, 45255, 46548, 48272, 51720, 52920, 54306, 58185, 60340, 62064, 63357, 68960, 70560, 72408, 77580, 81459, 84476, 90510, 93096, 96544, 103440, 105595, 105840, 108612, 116370, 120680, 124128, 126714, 135765, 144816, 155160, 162918, 168952, 181020, 186192, 190071, 206880, 211190, 211680, 217224, 232740, 241360, 253428, 271530, 289632, 310320, 316785, 325836, 337904, 362040, 372384, 380142, 407295, 422380, 434448, 465480, 482720, 506856, 543060, 570213, 620640, 633570, 651672, 675808, 724080, 760284, 814590, 844760, 868896, 930960, 950355, 1013712, 1086120, 1140426, 1267140, 1303344, 1448160, 1520568, 1629180, 1689520, 1861920, 1900710, 2027424, 2172240, 2280852, 2534280, 2606688, 2851065, 3041136, 3258360, 3379040, 3801420, 4344480, 4561704, 5068560, 5702130, 6082272, 6516720, 7602840, 9123408, 10137120, 11404260, 13033440, 15205680, 18246816, 22808520, 30411360, 45617040, 91234080]

約数ペア:

[(1, 91234080), (2, 45617040), (3, 30411360), (4, 22808520), (5, 18246816), (6, 15205680), (7, 13033440), (8, 11404260), (9, 10137120), (10, 9123408), (12, 7602840), (14, 6516720), (15, 6082272), (16, 5702130), (18, 5068560), (20, 4561704), (21, 4344480), (24, 3801420), (27, 3379040), (28, 3258360), (30, 3041136), (32, 2851065), (35, 2606688), (36, 2534280), (40, 2280852), (42, 2172240), (45, 2027424), (48, 1900710), (49, 1861920), (54, 1689520), (56, 1629180), (60, 1520568), (63, 1448160), (70, 1303344), (72, 1267140), (80, 1140426), (84, 1086120), (90, 1013712), (96, 950355), (98, 930960), (105, 868896), (108, 844760), (112, 814590), (120, 760284), (126, 724080), (135, 675808), (140, 651672), (144, 633570), (147, 620640), (160, 570213), (168, 543060), (180, 506856), (189, 482720), (196, 465480), (210, 434448), (216, 422380), (224, 407295), (240, 380142), (245, 372384), (252, 362040), (270, 337904), (280, 325836), (288, 316785), (294, 310320), (315, 289632), (336, 271530), (360, 253428), (378, 241360), (392, 232740), (420, 217224), (431, 211680), (432, 211190), (441, 206880), (480, 190071), (490, 186192), (504, 181020), (540, 168952), (560, 162918), (588, 155160), (630, 144816), (672, 135765), (720, 126714), (735, 124128), (756, 120680), (784, 116370), (840, 108612), (862, 105840), (864, 105595), (882, 103440), (945, 96544), (980, 93096), (1008, 90510), (1080, 84476), (1120, 81459), (1176, 77580), (1260, 72408), (1293, 70560), (1323, 68960), (1440, 63357), (1470, 62064), (1512, 60340), (1568, 58185), (1680, 54306), (1724, 52920), (1764, 51720), (1890, 48272), (1960, 46548), (2016, 45255), (2155, 42336), (2160, 42238), (2205, 41376), (2352, 38790), (2520, 36204), (2586, 35280), (2646, 34480), (2940, 31032), (3017, 30240), (3024, 30170), (3360, 27153), (3448, 26460), (3528, 25860), (3780, 24136), (3879, 23520), (3920, 23274), (4310, 21168), (4320, 21119), (4410, 20688), (4704, 19395), (5040, 18102), (5172, 17640), (5292, 17240), (5880, 15516), (6034, 15120), (6048, 15085), (6465, 14112), (6615, 13792), (6896, 13230), (7056, 12930), (7560, 12068), (7758, 11760), (7840, 11637), (8620, 10584), (8820, 10344), (9051, 10080)]