307909440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 336

約数和(自身を含む): 1183965120

約数和(自身を除く): 876055680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 331, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 576, 608, 612, 646, 662, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 993, 1020, 1088, 1140, 1216, 1224, 1292, 1324, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1655, 1710, 1824, 1938, 1986, 2040, 2280, 2448, 2584, 2648, 2720, 2736, 2880, 2907, 2979, 3040, 3060, 3230, 3264, 3310, 3420, 3648, 3876, 3972, 4080, 4560, 4845, 4896, 4965, 5168, 5296, 5440, 5472, 5627, 5814, 5958, 6080, 6120, 6289, 6460, 6620, 6840, 7752, 7944, 8160, 9120, 9690, 9792, 9930, 10336, 10592, 10944, 11254, 11628, 11916, 12240, 12578, 12920, 13240, 13680, 14535, 14895, 15504, 15888, 16320, 16881, 18240, 18867, 19380, 19860, 20672, 21184, 22508, 23256, 23832, 24480, 25156, 25840, 26480, 27360, 28135, 29070, 29790, 31008, 31445, 31776, 33762, 37734, 38760, 39720, 45016, 46512, 47664, 48960, 50312, 50643, 51680, 52960, 54720, 56270, 56601, 58140, 59580, 62016, 62890, 63552, 67524, 75468, 77520, 79440, 84405, 90032, 93024, 94335, 95328, 100624, 101286, 103360, 105920, 106913, 112540, 113202, 116280, 119160, 125780, 135048, 150936, 155040, 158880, 168810, 180064, 186048, 188670, 190656, 201248, 202572, 213826, 225080, 226404, 232560, 238320, 251560, 253215, 270096, 283005, 301872, 310080, 317760, 320739, 337620, 360128, 377340, 402496, 405144, 427652, 450160, 452808, 465120, 476640, 503120, 506430, 534565, 540192, 566010, 603744, 641478, 675240, 754680, 810288, 855304, 900320, 905616, 930240, 953280, 962217, 1006240, 1012860, 1069130, 1080384, 1132020, 1207488, 1282956, 1350480, 1509360, 1603695, 1620576, 1710608, 1800640, 1811232, 1924434, 2012480, 2025720, 2138260, 2264040, 2565912, 2700960, 3018720, 3207390, 3241152, 3421216, 3622464, 3848868, 4051440, 4276520, 4528080, 4811085, 5131824, 5401920, 6037440, 6414780, 6842432, 7697736, 8102880, 8553040, 9056160, 9622170, 10263648, 12829560, 15395472, 16205760, 17106080, 18112320, 19244340, 20527296, 25659120, 30790944, 34212160, 38488680, 51318240, 61581888, 76977360, 102636480, 153954720, 307909440]

約数ペア:

[(1, 307909440), (2, 153954720), (3, 102636480), (4, 76977360), (5, 61581888), (6, 51318240), (8, 38488680), (9, 34212160), (10, 30790944), (12, 25659120), (15, 20527296), (16, 19244340), (17, 18112320), (18, 17106080), (19, 16205760), (20, 15395472), (24, 12829560), (30, 10263648), (32, 9622170), (34, 9056160), (36, 8553040), (38, 8102880), (40, 7697736), (45, 6842432), (48, 6414780), (51, 6037440), (57, 5401920), (60, 5131824), (64, 4811085), (68, 4528080), (72, 4276520), (76, 4051440), (80, 3848868), (85, 3622464), (90, 3421216), (95, 3241152), (96, 3207390), (102, 3018720), (114, 2700960), (120, 2565912), (136, 2264040), (144, 2138260), (152, 2025720), (153, 2012480), (160, 1924434), (170, 1811232), (171, 1800640), (180, 1710608), (190, 1620576), (192, 1603695), (204, 1509360), (228, 1350480), (240, 1282956), (255, 1207488), (272, 1132020), (285, 1080384), (288, 1069130), (304, 1012860), (306, 1006240), (320, 962217), (323, 953280), (331, 930240), (340, 905616), (342, 900320), (360, 855304), (380, 810288), (408, 754680), (456, 675240), (480, 641478), (510, 603744), (544, 566010), (570, 540192), (576, 534565), (608, 506430), (612, 503120), (646, 476640), (662, 465120), (680, 452808), (684, 450160), (720, 427652), (760, 405144), (765, 402496), (816, 377340), (855, 360128), (912, 337620), (960, 320739), (969, 317760), (993, 310080), (1020, 301872), (1088, 283005), (1140, 270096), (1216, 253215), (1224, 251560), (1292, 238320), (1324, 232560), (1360, 226404), (1368, 225080), (1440, 213826), (1520, 202572), (1530, 201248), (1615, 190656), (1632, 188670), (1655, 186048), (1710, 180064), (1824, 168810), (1938, 158880), (1986, 155040), (2040, 150936), (2280, 135048), (2448, 125780), (2584, 119160), (2648, 116280), (2720, 113202), (2736, 112540), (2880, 106913), (2907, 105920), (2979, 103360), (3040, 101286), (3060, 100624), (3230, 95328), (3264, 94335), (3310, 93024), (3420, 90032), (3648, 84405), (3876, 79440), (3972, 77520), (4080, 75468), (4560, 67524), (4845, 63552), (4896, 62890), (4965, 62016), (5168, 59580), (5296, 58140), (5440, 56601), (5472, 56270), (5627, 54720), (5814, 52960), (5958, 51680), (6080, 50643), (6120, 50312), (6289, 48960), (6460, 47664), (6620, 46512), (6840, 45016), (7752, 39720), (7944, 38760), (8160, 37734), (9120, 33762), (9690, 31776), (9792, 31445), (9930, 31008), (10336, 29790), (10592, 29070), (10944, 28135), (11254, 27360), (11628, 26480), (11916, 25840), (12240, 25156), (12578, 24480), (12920, 23832), (13240, 23256), (13680, 22508), (14535, 21184), (14895, 20672), (15504, 19860), (15888, 19380), (16320, 18867), (16881, 18240)]