154539840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 448

約数和(自身を含む): 634959360

約数和(自身を除く): 480419520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 61, 64, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 122, 130, 140, 145, 156, 160, 168, 174, 182, 183, 192, 195, 203, 208, 210, 224, 232, 240, 244, 260, 273, 280, 290, 305, 312, 320, 336, 348, 364, 366, 377, 390, 406, 416, 420, 427, 435, 448, 455, 464, 480, 488, 520, 546, 560, 580, 609, 610, 624, 672, 696, 728, 732, 754, 780, 793, 812, 832, 840, 854, 870, 910, 915, 928, 960, 976, 1015, 1040, 1092, 1120, 1131, 1160, 1218, 1220, 1248, 1281, 1344, 1365, 1392, 1456, 1464, 1508, 1560, 1586, 1624, 1680, 1708, 1740, 1769, 1820, 1830, 1856, 1885, 1952, 2030, 2080, 2135, 2184, 2240, 2262, 2320, 2379, 2436, 2440, 2496, 2562, 2639, 2730, 2784, 2912, 2928, 3016, 3045, 3120, 3172, 3248, 3360, 3416, 3480, 3538, 3640, 3660, 3770, 3904, 3965, 4060, 4160, 4270, 4368, 4524, 4640, 4758, 4872, 4880, 5124, 5278, 5307, 5460, 5551, 5568, 5655, 5824, 5856, 6032, 6090, 6240, 6344, 6405, 6496, 6720, 6832, 6960, 7076, 7280, 7320, 7540, 7917, 7930, 8120, 8540, 8736, 8845, 9048, 9280, 9516, 9744, 9760, 10248, 10556, 10614, 10920, 11102, 11310, 11712, 11895, 12064, 12180, 12383, 12480, 12688, 12810, 12992, 13195, 13664, 13920, 14152, 14560, 14640, 15080, 15834, 15860, 16240, 16653, 17080, 17472, 17690, 18096, 19032, 19488, 19520, 20496, 21112, 21228, 21840, 22204, 22620, 22997, 23790, 24128, 24360, 24766, 25376, 25620, 26390, 26535, 27328, 27755, 27840, 28304, 29120, 29280, 30160, 31668, 31720, 32480, 33306, 34160, 35380, 36192, 37149, 38064, 38976, 39585, 40992, 42224, 42456, 43680, 44408, 45240, 45994, 47580, 48720, 49532, 50752, 51240, 52780, 53070, 55510, 56608, 58560, 60320, 61915, 63336, 63440, 64960, 66612, 68320, 68991, 70760, 72384, 74298, 76128, 79170, 81984, 83265, 84448, 84912, 87360, 88816, 90480, 91988, 95160, 97440, 99064, 102480, 105560, 106140, 111020, 113216, 114985, 120640, 123830, 126672, 126880, 133224, 136640, 137982, 141520, 148596, 152256, 158340, 160979, 166530, 168896, 169824, 177632, 180960, 183976, 185745, 190320, 194880, 198128, 204960, 211120, 212280, 222040, 229970, 247660, 253344, 253760, 266448, 275964, 283040, 297192, 316680, 321958, 333060, 339648, 344955, 355264, 361920, 367952, 371490, 380640, 396256, 409920, 422240, 424560, 444080, 459940, 482937, 495320, 506688, 532896, 551928, 566080, 594384, 633360, 643916, 666120, 689910, 735904, 742980, 761280, 792512, 804895, 844480, 849120, 888160, 919880, 965874, 990640, 1065792, 1103856, 1188768, 1266720, 1287832, 1332240, 1379820, 1471808, 1485960, 1609790, 1698240, 1776320, 1839760, 1931748, 1981280, 2207712, 2377536, 2414685, 2533440, 2575664, 2664480, 2759640, 2971920, 3219580, 3679520, 3863496, 3962560, 4415424, 4829370, 5151328, 5328960, 5519280, 5943840, 6439160, 7359040, 7726992, 9658740, 10302656, 11038560, 11887680, 12878320, 15453984, 19317480, 22077120, 25756640, 30907968, 38634960, 51513280, 77269920, 154539840]

約数ペア:

[(1, 154539840), (2, 77269920), (3, 51513280), (4, 38634960), (5, 30907968), (6, 25756640), (7, 22077120), (8, 19317480), (10, 15453984), (12, 12878320), (13, 11887680), (14, 11038560), (15, 10302656), (16, 9658740), (20, 7726992), (21, 7359040), (24, 6439160), (26, 5943840), (28, 5519280), (29, 5328960), (30, 5151328), (32, 4829370), (35, 4415424), (39, 3962560), (40, 3863496), (42, 3679520), (48, 3219580), (52, 2971920), (56, 2759640), (58, 2664480), (60, 2575664), (61, 2533440), (64, 2414685), (65, 2377536), (70, 2207712), (78, 1981280), (80, 1931748), (84, 1839760), (87, 1776320), (91, 1698240), (96, 1609790), (104, 1485960), (105, 1471808), (112, 1379820), (116, 1332240), (120, 1287832), (122, 1266720), (130, 1188768), (140, 1103856), (145, 1065792), (156, 990640), (160, 965874), (168, 919880), (174, 888160), (182, 849120), (183, 844480), (192, 804895), (195, 792512), (203, 761280), (208, 742980), (210, 735904), (224, 689910), (232, 666120), (240, 643916), (244, 633360), (260, 594384), (273, 566080), (280, 551928), (290, 532896), (305, 506688), (312, 495320), (320, 482937), (336, 459940), (348, 444080), (364, 424560), (366, 422240), (377, 409920), (390, 396256), (406, 380640), (416, 371490), (420, 367952), (427, 361920), (435, 355264), (448, 344955), (455, 339648), (464, 333060), (480, 321958), (488, 316680), (520, 297192), (546, 283040), (560, 275964), (580, 266448), (609, 253760), (610, 253344), (624, 247660), (672, 229970), (696, 222040), (728, 212280), (732, 211120), (754, 204960), (780, 198128), (793, 194880), (812, 190320), (832, 185745), (840, 183976), (854, 180960), (870, 177632), (910, 169824), (915, 168896), (928, 166530), (960, 160979), (976, 158340), (1015, 152256), (1040, 148596), (1092, 141520), (1120, 137982), (1131, 136640), (1160, 133224), (1218, 126880), (1220, 126672), (1248, 123830), (1281, 120640), (1344, 114985), (1365, 113216), (1392, 111020), (1456, 106140), (1464, 105560), (1508, 102480), (1560, 99064), (1586, 97440), (1624, 95160), (1680, 91988), (1708, 90480), (1740, 88816), (1769, 87360), (1820, 84912), (1830, 84448), (1856, 83265), (1885, 81984), (1952, 79170), (2030, 76128), (2080, 74298), (2135, 72384), (2184, 70760), (2240, 68991), (2262, 68320), (2320, 66612), (2379, 64960), (2436, 63440), (2440, 63336), (2496, 61915), (2562, 60320), (2639, 58560), (2730, 56608), (2784, 55510), (2912, 53070), (2928, 52780), (3016, 51240), (3045, 50752), (3120, 49532), (3172, 48720), (3248, 47580), (3360, 45994), (3416, 45240), (3480, 44408), (3538, 43680), (3640, 42456), (3660, 42224), (3770, 40992), (3904, 39585), (3965, 38976), (4060, 38064), (4160, 37149), (4270, 36192), (4368, 35380), (4524, 34160), (4640, 33306), (4758, 32480), (4872, 31720), (4880, 31668), (5124, 30160), (5278, 29280), (5307, 29120), (5460, 28304), (5551, 27840), (5568, 27755), (5655, 27328), (5824, 26535), (5856, 26390), (6032, 25620), (6090, 25376), (6240, 24766), (6344, 24360), (6405, 24128), (6496, 23790), (6720, 22997), (6832, 22620), (6960, 22204), (7076, 21840), (7280, 21228), (7320, 21112), (7540, 20496), (7917, 19520), (7930, 19488), (8120, 19032), (8540, 18096), (8736, 17690), (8845, 17472), (9048, 17080), (9280, 16653), (9516, 16240), (9744, 15860), (9760, 15834), (10248, 15080), (10556, 14640), (10614, 14560), (10920, 14152), (11102, 13920), (11310, 13664), (11712, 13195), (11895, 12992), (12064, 12810), (12180, 12688), (12383, 12480)]