233980320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:947

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 619513440

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, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 839, 840, 996, 1120, 1162, 1245, 1328, 1660, 1678, 1680, 1743, 1992, 2324, 2490, 2517, 2656, 2905, 3320, 3356, 3360, 3486, 3984, 4195, 4648, 4980, 5034, 5810, 5873, 6640, 6712, 6972, 7968, 8390, 8715, 9296, 9960, 10068, 11620, 11746, 12585, 13280, 13424, 13944, 16780, 17430, 17619, 18592, 19920, 20136, 23240, 23492, 25170, 26848, 27888, 29365, 33560, 34860, 35238, 39840, 40272, 46480, 46984, 50340, 55776, 58730, 67120, 69637, 69720, 70476, 80544, 88095, 92960, 93968, 100680, 117460, 134240, 139274, 139440, 140952, 176190, 187936, 201360, 208911, 234920, 278548, 278880, 281904, 348185, 352380, 402720, 417822, 469840, 487459, 557096, 563808, 696370, 704760, 835644, 939680, 974918, 1044555, 1114192, 1392740, 1409520, 1462377, 1671288, 1949836, 2089110, 2228384, 2437295, 2785480, 2819040, 2924754, 3342576, 3899672, 4178220, 4874590, 5570960, 5849508, 6685152, 7311885, 7799344, 8356440, 9749180, 11141920, 11699016, 14623770, 15598688, 16712880, 19498360, 23398032, 29247540, 33425760, 38996720, 46796064, 58495080, 77993440, 116990160, 233980320]

約数ペア:

[(1, 233980320), (2, 116990160), (3, 77993440), (4, 58495080), (5, 46796064), (6, 38996720), (7, 33425760), (8, 29247540), (10, 23398032), (12, 19498360), (14, 16712880), (15, 15598688), (16, 14623770), (20, 11699016), (21, 11141920), (24, 9749180), (28, 8356440), (30, 7799344), (32, 7311885), (35, 6685152), (40, 5849508), (42, 5570960), (48, 4874590), (56, 4178220), (60, 3899672), (70, 3342576), (80, 2924754), (83, 2819040), (84, 2785480), (96, 2437295), (105, 2228384), (112, 2089110), (120, 1949836), (140, 1671288), (160, 1462377), (166, 1409520), (168, 1392740), (210, 1114192), (224, 1044555), (240, 974918), (249, 939680), (280, 835644), (332, 704760), (336, 696370), (415, 563808), (420, 557096), (480, 487459), (498, 469840), (560, 417822), (581, 402720), (664, 352380), (672, 348185), (830, 281904), (839, 278880), (840, 278548), (996, 234920), (1120, 208911), (1162, 201360), (1245, 187936), (1328, 176190), (1660, 140952), (1678, 139440), (1680, 139274), (1743, 134240), (1992, 117460), (2324, 100680), (2490, 93968), (2517, 92960), (2656, 88095), (2905, 80544), (3320, 70476), (3356, 69720), (3360, 69637), (3486, 67120), (3984, 58730), (4195, 55776), (4648, 50340), (4980, 46984), (5034, 46480), (5810, 40272), (5873, 39840), (6640, 35238), (6712, 34860), (6972, 33560), (7968, 29365), (8390, 27888), (8715, 26848), (9296, 25170), (9960, 23492), (10068, 23240), (11620, 20136), (11746, 19920), (12585, 18592), (13280, 17619), (13424, 17430), (13944, 16780)]