57449280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 213018624

約数和(自身を除く): 155569344

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, 48, 56, 60, 64, 70, 80, 83, 84, 96, 103, 105, 112, 120, 140, 160, 166, 168, 192, 206, 210, 224, 240, 249, 280, 309, 320, 332, 336, 412, 415, 420, 448, 480, 498, 515, 560, 581, 618, 664, 672, 721, 824, 830, 840, 960, 996, 1030, 1120, 1162, 1236, 1245, 1328, 1344, 1442, 1545, 1648, 1660, 1680, 1743, 1992, 2060, 2163, 2240, 2324, 2472, 2490, 2656, 2884, 2905, 3090, 3296, 3320, 3360, 3486, 3605, 3984, 4120, 4326, 4648, 4944, 4980, 5312, 5768, 5810, 6180, 6592, 6640, 6720, 6972, 7210, 7968, 8240, 8549, 8652, 8715, 9296, 9888, 9960, 10815, 11536, 11620, 12360, 13280, 13944, 14420, 15936, 16480, 17098, 17304, 17430, 18592, 19776, 19920, 21630, 23072, 23240, 24720, 25647, 26560, 27888, 28840, 32960, 34196, 34608, 34860, 37184, 39840, 42745, 43260, 46144, 46480, 49440, 51294, 55776, 57680, 59843, 68392, 69216, 69720, 79680, 85490, 86520, 92960, 98880, 102588, 111552, 115360, 119686, 128235, 136784, 138432, 139440, 170980, 173040, 179529, 185920, 205176, 230720, 239372, 256470, 273568, 278880, 299215, 341960, 346080, 359058, 410352, 478744, 512940, 547136, 557760, 598430, 683920, 692160, 718116, 820704, 897645, 957488, 1025880, 1196860, 1367840, 1436232, 1641408, 1795290, 1914976, 2051760, 2393720, 2735680, 2872464, 3590580, 3829952, 4103520, 4787440, 5744928, 7181160, 8207040, 9574880, 11489856, 14362320, 19149760, 28724640, 57449280]

約数ペア:

[(1, 57449280), (2, 28724640), (3, 19149760), (4, 14362320), (5, 11489856), (6, 9574880), (7, 8207040), (8, 7181160), (10, 5744928), (12, 4787440), (14, 4103520), (15, 3829952), (16, 3590580), (20, 2872464), (21, 2735680), (24, 2393720), (28, 2051760), (30, 1914976), (32, 1795290), (35, 1641408), (40, 1436232), (42, 1367840), (48, 1196860), (56, 1025880), (60, 957488), (64, 897645), (70, 820704), (80, 718116), (83, 692160), (84, 683920), (96, 598430), (103, 557760), (105, 547136), (112, 512940), (120, 478744), (140, 410352), (160, 359058), (166, 346080), (168, 341960), (192, 299215), (206, 278880), (210, 273568), (224, 256470), (240, 239372), (249, 230720), (280, 205176), (309, 185920), (320, 179529), (332, 173040), (336, 170980), (412, 139440), (415, 138432), (420, 136784), (448, 128235), (480, 119686), (498, 115360), (515, 111552), (560, 102588), (581, 98880), (618, 92960), (664, 86520), (672, 85490), (721, 79680), (824, 69720), (830, 69216), (840, 68392), (960, 59843), (996, 57680), (1030, 55776), (1120, 51294), (1162, 49440), (1236, 46480), (1245, 46144), (1328, 43260), (1344, 42745), (1442, 39840), (1545, 37184), (1648, 34860), (1660, 34608), (1680, 34196), (1743, 32960), (1992, 28840), (2060, 27888), (2163, 26560), (2240, 25647), (2324, 24720), (2472, 23240), (2490, 23072), (2656, 21630), (2884, 19920), (2905, 19776), (3090, 18592), (3296, 17430), (3320, 17304), (3360, 17098), (3486, 16480), (3605, 15936), (3984, 14420), (4120, 13944), (4326, 13280), (4648, 12360), (4944, 11620), (4980, 11536), (5312, 10815), (5768, 9960), (5810, 9888), (6180, 9296), (6592, 8715), (6640, 8652), (6720, 8549), (6972, 8240), (7210, 7968)]