346398120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 320

約数和(自身を含む): 1301572800

約数和(自身を除く): 955174680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 324, 331, 340, 342, 360, 380, 405, 408, 456, 459, 510, 513, 540, 570, 612, 646, 648, 662, 680, 684, 760, 765, 810, 855, 918, 969, 993, 1020, 1026, 1080, 1140, 1224, 1292, 1324, 1368, 1377, 1530, 1539, 1615, 1620, 1655, 1710, 1836, 1938, 1986, 2040, 2052, 2280, 2295, 2565, 2584, 2648, 2754, 2907, 2979, 3060, 3078, 3230, 3240, 3310, 3420, 3672, 3876, 3972, 4104, 4590, 4845, 4965, 5130, 5508, 5627, 5814, 5958, 6120, 6156, 6289, 6460, 6620, 6840, 6885, 7695, 7752, 7944, 8721, 8937, 9180, 9690, 9930, 10260, 11016, 11254, 11628, 11916, 12312, 12578, 12920, 13240, 13770, 14535, 14895, 15390, 16881, 17442, 17874, 18360, 18867, 19380, 19860, 20520, 22508, 23256, 23832, 25156, 26163, 26811, 27540, 28135, 29070, 29790, 30780, 31445, 33762, 34884, 35748, 37734, 38760, 39720, 43605, 44685, 45016, 50312, 50643, 52326, 53622, 55080, 56270, 56601, 58140, 59580, 61560, 62890, 67524, 69768, 71496, 75468, 84405, 87210, 89370, 94335, 101286, 104652, 106913, 107244, 112540, 113202, 116280, 119160, 125780, 130815, 134055, 135048, 150936, 151929, 168810, 169803, 174420, 178740, 188670, 202572, 209304, 213826, 214488, 225080, 226404, 251560, 253215, 261630, 268110, 283005, 303858, 320739, 337620, 339606, 348840, 357480, 377340, 405144, 427652, 452808, 455787, 506430, 509409, 523260, 534565, 536220, 566010, 607716, 641478, 675240, 679212, 754680, 759645, 849015, 855304, 911574, 962217, 1012860, 1018818, 1046520, 1069130, 1072440, 1132020, 1215432, 1282956, 1358424, 1519290, 1603695, 1698030, 1823148, 1924434, 2025720, 2037636, 2138260, 2264040, 2278935, 2547045, 2565912, 2886651, 3038580, 3207390, 3396060, 3646296, 3848868, 4075272, 4276520, 4557870, 4811085, 5094090, 5773302, 6077160, 6414780, 6792120, 7697736, 8659953, 9115740, 9622170, 10188180, 11546604, 12829560, 14433255, 17319906, 18231480, 19244340, 20376360, 23093208, 28866510, 34639812, 38488680, 43299765, 57733020, 69279624, 86599530, 115466040, 173199060, 346398120]

約数ペア:

[(1, 346398120), (2, 173199060), (3, 115466040), (4, 86599530), (5, 69279624), (6, 57733020), (8, 43299765), (9, 38488680), (10, 34639812), (12, 28866510), (15, 23093208), (17, 20376360), (18, 19244340), (19, 18231480), (20, 17319906), (24, 14433255), (27, 12829560), (30, 11546604), (34, 10188180), (36, 9622170), (38, 9115740), (40, 8659953), (45, 7697736), (51, 6792120), (54, 6414780), (57, 6077160), (60, 5773302), (68, 5094090), (72, 4811085), (76, 4557870), (81, 4276520), (85, 4075272), (90, 3848868), (95, 3646296), (102, 3396060), (108, 3207390), (114, 3038580), (120, 2886651), (135, 2565912), (136, 2547045), (152, 2278935), (153, 2264040), (162, 2138260), (170, 2037636), (171, 2025720), (180, 1924434), (190, 1823148), (204, 1698030), (216, 1603695), (228, 1519290), (255, 1358424), (270, 1282956), (285, 1215432), (306, 1132020), (323, 1072440), (324, 1069130), (331, 1046520), (340, 1018818), (342, 1012860), (360, 962217), (380, 911574), (405, 855304), (408, 849015), (456, 759645), (459, 754680), (510, 679212), (513, 675240), (540, 641478), (570, 607716), (612, 566010), (646, 536220), (648, 534565), (662, 523260), (680, 509409), (684, 506430), (760, 455787), (765, 452808), (810, 427652), (855, 405144), (918, 377340), (969, 357480), (993, 348840), (1020, 339606), (1026, 337620), (1080, 320739), (1140, 303858), (1224, 283005), (1292, 268110), (1324, 261630), (1368, 253215), (1377, 251560), (1530, 226404), (1539, 225080), (1615, 214488), (1620, 213826), (1655, 209304), (1710, 202572), (1836, 188670), (1938, 178740), (1986, 174420), (2040, 169803), (2052, 168810), (2280, 151929), (2295, 150936), (2565, 135048), (2584, 134055), (2648, 130815), (2754, 125780), (2907, 119160), (2979, 116280), (3060, 113202), (3078, 112540), (3230, 107244), (3240, 106913), (3310, 104652), (3420, 101286), (3672, 94335), (3876, 89370), (3972, 87210), (4104, 84405), (4590, 75468), (4845, 71496), (4965, 69768), (5130, 67524), (5508, 62890), (5627, 61560), (5814, 59580), (5958, 58140), (6120, 56601), (6156, 56270), (6289, 55080), (6460, 53622), (6620, 52326), (6840, 50643), (6885, 50312), (7695, 45016), (7752, 44685), (7944, 43605), (8721, 39720), (8937, 38760), (9180, 37734), (9690, 35748), (9930, 34884), (10260, 33762), (11016, 31445), (11254, 30780), (11628, 29790), (11916, 29070), (12312, 28135), (12578, 27540), (12920, 26811), (13240, 26163), (13770, 25156), (14535, 23832), (14895, 23256), (15390, 22508), (16881, 20520), (17442, 19860), (17874, 19380), (18360, 18867)]