89984160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 358525440

約数和(自身を除く): 268541280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 158, 160, 168, 180, 210, 224, 226, 237, 240, 252, 280, 288, 315, 316, 336, 339, 360, 395, 420, 452, 474, 480, 504, 553, 560, 565, 630, 632, 672, 678, 711, 720, 790, 791, 840, 904, 948, 1008, 1017, 1106, 1120, 1130, 1185, 1260, 1264, 1356, 1422, 1440, 1580, 1582, 1659, 1680, 1695, 1808, 1896, 2016, 2034, 2212, 2260, 2370, 2373, 2520, 2528, 2712, 2765, 2844, 3160, 3164, 3318, 3360, 3390, 3555, 3616, 3792, 3955, 4068, 4424, 4520, 4740, 4746, 4977, 5040, 5085, 5424, 5530, 5688, 6320, 6328, 6636, 6780, 7110, 7119, 7584, 7910, 8136, 8295, 8848, 8927, 9040, 9480, 9492, 9954, 10080, 10170, 10848, 11060, 11376, 11865, 12640, 12656, 13272, 13560, 14220, 14238, 15820, 16272, 16590, 17696, 17854, 18080, 18960, 18984, 19908, 20340, 22120, 22752, 23730, 24885, 25312, 26544, 26781, 27120, 28440, 28476, 31640, 32544, 33180, 35595, 35708, 37920, 37968, 39816, 40680, 44240, 44635, 47460, 49770, 53088, 53562, 54240, 56880, 56952, 62489, 63280, 66360, 71190, 71416, 75936, 79632, 80343, 81360, 88480, 89270, 94920, 99540, 107124, 113760, 113904, 124978, 126560, 132720, 133905, 142380, 142832, 159264, 160686, 162720, 178540, 187467, 189840, 199080, 214248, 227808, 249956, 265440, 267810, 284760, 285664, 312445, 321372, 357080, 374934, 379680, 398160, 401715, 428496, 499912, 535620, 562401, 569520, 624890, 642744, 714160, 749868, 796320, 803430, 856992, 937335, 999824, 1071240, 1124802, 1139040, 1249780, 1285488, 1428320, 1499736, 1606860, 1874670, 1999648, 2142480, 2249604, 2499560, 2570976, 2812005, 2999472, 3213720, 3749340, 4284960, 4499208, 4999120, 5624010, 5998944, 6427440, 7498680, 8998416, 9998240, 11248020, 12854880, 14997360, 17996832, 22496040, 29994720, 44992080, 89984160]

約数ペア:

[(1, 89984160), (2, 44992080), (3, 29994720), (4, 22496040), (5, 17996832), (6, 14997360), (7, 12854880), (8, 11248020), (9, 9998240), (10, 8998416), (12, 7498680), (14, 6427440), (15, 5998944), (16, 5624010), (18, 4999120), (20, 4499208), (21, 4284960), (24, 3749340), (28, 3213720), (30, 2999472), (32, 2812005), (35, 2570976), (36, 2499560), (40, 2249604), (42, 2142480), (45, 1999648), (48, 1874670), (56, 1606860), (60, 1499736), (63, 1428320), (70, 1285488), (72, 1249780), (79, 1139040), (80, 1124802), (84, 1071240), (90, 999824), (96, 937335), (105, 856992), (112, 803430), (113, 796320), (120, 749868), (126, 714160), (140, 642744), (144, 624890), (158, 569520), (160, 562401), (168, 535620), (180, 499912), (210, 428496), (224, 401715), (226, 398160), (237, 379680), (240, 374934), (252, 357080), (280, 321372), (288, 312445), (315, 285664), (316, 284760), (336, 267810), (339, 265440), (360, 249956), (395, 227808), (420, 214248), (452, 199080), (474, 189840), (480, 187467), (504, 178540), (553, 162720), (560, 160686), (565, 159264), (630, 142832), (632, 142380), (672, 133905), (678, 132720), (711, 126560), (720, 124978), (790, 113904), (791, 113760), (840, 107124), (904, 99540), (948, 94920), (1008, 89270), (1017, 88480), (1106, 81360), (1120, 80343), (1130, 79632), (1185, 75936), (1260, 71416), (1264, 71190), (1356, 66360), (1422, 63280), (1440, 62489), (1580, 56952), (1582, 56880), (1659, 54240), (1680, 53562), (1695, 53088), (1808, 49770), (1896, 47460), (2016, 44635), (2034, 44240), (2212, 40680), (2260, 39816), (2370, 37968), (2373, 37920), (2520, 35708), (2528, 35595), (2712, 33180), (2765, 32544), (2844, 31640), (3160, 28476), (3164, 28440), (3318, 27120), (3360, 26781), (3390, 26544), (3555, 25312), (3616, 24885), (3792, 23730), (3955, 22752), (4068, 22120), (4424, 20340), (4520, 19908), (4740, 18984), (4746, 18960), (4977, 18080), (5040, 17854), (5085, 17696), (5424, 16590), (5530, 16272), (5688, 15820), (6320, 14238), (6328, 14220), (6636, 13560), (6780, 13272), (7110, 12656), (7119, 12640), (7584, 11865), (7910, 11376), (8136, 11060), (8295, 10848), (8848, 10170), (8927, 10080), (9040, 9954), (9480, 9492)]