53717280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 132440160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 227, 232, 240, 255, 272, 290, 340, 348, 408, 435, 454, 464, 480, 493, 510, 544, 580, 680, 681, 696, 816, 870, 908, 928, 986, 1020, 1135, 1160, 1360, 1362, 1392, 1479, 1632, 1740, 1816, 1972, 2040, 2270, 2320, 2465, 2720, 2724, 2784, 2958, 3405, 3480, 3632, 3859, 3944, 4080, 4540, 4640, 4930, 5448, 5916, 6583, 6810, 6960, 7264, 7395, 7718, 7888, 8160, 9080, 9860, 10896, 11577, 11832, 13166, 13620, 13920, 14790, 15436, 15776, 18160, 19295, 19720, 19749, 21792, 23154, 23664, 26332, 27240, 29580, 30872, 32915, 36320, 38590, 39440, 39498, 46308, 47328, 52664, 54480, 57885, 59160, 61744, 65830, 77180, 78880, 78996, 92616, 98745, 105328, 108960, 111911, 115770, 118320, 123488, 131660, 154360, 157992, 185232, 197490, 210656, 223822, 231540, 236640, 263320, 308720, 315984, 335733, 370464, 394980, 447644, 463080, 526640, 559555, 617440, 631968, 671466, 789960, 895288, 926160, 1053280, 1119110, 1342932, 1579920, 1678665, 1790576, 1852320, 2238220, 2685864, 3159840, 3357330, 3581152, 4476440, 5371728, 6714660, 8952880, 10743456, 13429320, 17905760, 26858640, 53717280]

約数ペア:

[(1, 53717280), (2, 26858640), (3, 17905760), (4, 13429320), (5, 10743456), (6, 8952880), (8, 6714660), (10, 5371728), (12, 4476440), (15, 3581152), (16, 3357330), (17, 3159840), (20, 2685864), (24, 2238220), (29, 1852320), (30, 1790576), (32, 1678665), (34, 1579920), (40, 1342932), (48, 1119110), (51, 1053280), (58, 926160), (60, 895288), (68, 789960), (80, 671466), (85, 631968), (87, 617440), (96, 559555), (102, 526640), (116, 463080), (120, 447644), (136, 394980), (145, 370464), (160, 335733), (170, 315984), (174, 308720), (204, 263320), (227, 236640), (232, 231540), (240, 223822), (255, 210656), (272, 197490), (290, 185232), (340, 157992), (348, 154360), (408, 131660), (435, 123488), (454, 118320), (464, 115770), (480, 111911), (493, 108960), (510, 105328), (544, 98745), (580, 92616), (680, 78996), (681, 78880), (696, 77180), (816, 65830), (870, 61744), (908, 59160), (928, 57885), (986, 54480), (1020, 52664), (1135, 47328), (1160, 46308), (1360, 39498), (1362, 39440), (1392, 38590), (1479, 36320), (1632, 32915), (1740, 30872), (1816, 29580), (1972, 27240), (2040, 26332), (2270, 23664), (2320, 23154), (2465, 21792), (2720, 19749), (2724, 19720), (2784, 19295), (2958, 18160), (3405, 15776), (3480, 15436), (3632, 14790), (3859, 13920), (3944, 13620), (4080, 13166), (4540, 11832), (4640, 11577), (4930, 10896), (5448, 9860), (5916, 9080), (6583, 8160), (6810, 7888), (6960, 7718), (7264, 7395)]