142759680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 536868864

約数和(自身を除く): 394109184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 113, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 226, 235, 240, 256, 280, 282, 320, 329, 336, 339, 376, 384, 420, 448, 452, 470, 480, 560, 564, 565, 640, 658, 672, 678, 705, 752, 768, 791, 840, 896, 904, 940, 960, 987, 1120, 1128, 1130, 1280, 1316, 1344, 1356, 1410, 1504, 1582, 1645, 1680, 1695, 1792, 1808, 1880, 1920, 1974, 2240, 2256, 2260, 2373, 2632, 2688, 2712, 2820, 3008, 3164, 3290, 3360, 3390, 3616, 3760, 3840, 3948, 3955, 4480, 4512, 4520, 4746, 4935, 5264, 5311, 5376, 5424, 5640, 6016, 6328, 6580, 6720, 6780, 7232, 7520, 7896, 7910, 8960, 9024, 9040, 9492, 9870, 10528, 10622, 10848, 11280, 11865, 12032, 12656, 13160, 13440, 13560, 14464, 15040, 15792, 15820, 15933, 18048, 18080, 18984, 19740, 21056, 21244, 21696, 22560, 23730, 25312, 26320, 26555, 26880, 27120, 28928, 30080, 31584, 31640, 31866, 36096, 36160, 37177, 37968, 39480, 42112, 42488, 43392, 45120, 47460, 50624, 52640, 53110, 54240, 60160, 63168, 63280, 63732, 72320, 74354, 75936, 78960, 79665, 84224, 84976, 86784, 90240, 94920, 101248, 105280, 106220, 108480, 111531, 126336, 126560, 127464, 144640, 148708, 151872, 157920, 159330, 169952, 180480, 185885, 189840, 202496, 210560, 212440, 216960, 223062, 252672, 253120, 254928, 297416, 303744, 315840, 318660, 339904, 371770, 379680, 421120, 424880, 433920, 446124, 506240, 509856, 557655, 594832, 607488, 631680, 637320, 679808, 743540, 759360, 849760, 892248, 1012480, 1019712, 1115310, 1189664, 1263360, 1274640, 1359616, 1487080, 1518720, 1699520, 1784496, 2039424, 2230620, 2379328, 2549280, 2974160, 3037440, 3399040, 3568992, 4078848, 4461240, 4758656, 5098560, 5948320, 6798080, 7137984, 8922480, 9517312, 10197120, 11896640, 14275968, 17844960, 20394240, 23793280, 28551936, 35689920, 47586560, 71379840, 142759680]

約数ペア:

[(1, 142759680), (2, 71379840), (3, 47586560), (4, 35689920), (5, 28551936), (6, 23793280), (7, 20394240), (8, 17844960), (10, 14275968), (12, 11896640), (14, 10197120), (15, 9517312), (16, 8922480), (20, 7137984), (21, 6798080), (24, 5948320), (28, 5098560), (30, 4758656), (32, 4461240), (35, 4078848), (40, 3568992), (42, 3399040), (47, 3037440), (48, 2974160), (56, 2549280), (60, 2379328), (64, 2230620), (70, 2039424), (80, 1784496), (84, 1699520), (94, 1518720), (96, 1487080), (105, 1359616), (112, 1274640), (113, 1263360), (120, 1189664), (128, 1115310), (140, 1019712), (141, 1012480), (160, 892248), (168, 849760), (188, 759360), (192, 743540), (210, 679808), (224, 637320), (226, 631680), (235, 607488), (240, 594832), (256, 557655), (280, 509856), (282, 506240), (320, 446124), (329, 433920), (336, 424880), (339, 421120), (376, 379680), (384, 371770), (420, 339904), (448, 318660), (452, 315840), (470, 303744), (480, 297416), (560, 254928), (564, 253120), (565, 252672), (640, 223062), (658, 216960), (672, 212440), (678, 210560), (705, 202496), (752, 189840), (768, 185885), (791, 180480), (840, 169952), (896, 159330), (904, 157920), (940, 151872), (960, 148708), (987, 144640), (1120, 127464), (1128, 126560), (1130, 126336), (1280, 111531), (1316, 108480), (1344, 106220), (1356, 105280), (1410, 101248), (1504, 94920), (1582, 90240), (1645, 86784), (1680, 84976), (1695, 84224), (1792, 79665), (1808, 78960), (1880, 75936), (1920, 74354), (1974, 72320), (2240, 63732), (2256, 63280), (2260, 63168), (2373, 60160), (2632, 54240), (2688, 53110), (2712, 52640), (2820, 50624), (3008, 47460), (3164, 45120), (3290, 43392), (3360, 42488), (3390, 42112), (3616, 39480), (3760, 37968), (3840, 37177), (3948, 36160), (3955, 36096), (4480, 31866), (4512, 31640), (4520, 31584), (4746, 30080), (4935, 28928), (5264, 27120), (5311, 26880), (5376, 26555), (5424, 26320), (5640, 25312), (6016, 23730), (6328, 22560), (6580, 21696), (6720, 21244), (6780, 21056), (7232, 19740), (7520, 18984), (7896, 18080), (7910, 18048), (8960, 15933), (9024, 15820), (9040, 15792), (9492, 15040), (9870, 14464), (10528, 13560), (10622, 13440), (10848, 13160), (11280, 12656), (11865, 12032)]