308839680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 432

約数和(自身を含む): 1205305920

約数和(自身を除く): 896466240

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, 83, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 166, 170, 171, 180, 190, 192, 204, 228, 240, 249, 255, 256, 272, 285, 288, 304, 306, 320, 323, 332, 340, 342, 360, 380, 384, 408, 415, 456, 480, 498, 510, 544, 570, 576, 608, 612, 640, 646, 664, 680, 684, 720, 747, 760, 765, 768, 816, 830, 855, 912, 960, 969, 996, 1020, 1088, 1140, 1152, 1216, 1224, 1245, 1280, 1292, 1328, 1360, 1368, 1411, 1440, 1494, 1520, 1530, 1577, 1615, 1632, 1660, 1710, 1824, 1920, 1938, 1992, 2040, 2176, 2280, 2304, 2432, 2448, 2490, 2584, 2656, 2720, 2736, 2822, 2880, 2907, 2988, 3040, 3060, 3154, 3230, 3264, 3320, 3420, 3648, 3735, 3840, 3876, 3984, 4080, 4233, 4352, 4560, 4731, 4845, 4864, 4896, 4980, 5168, 5312, 5440, 5472, 5644, 5760, 5814, 5976, 6080, 6120, 6308, 6460, 6528, 6640, 6840, 7055, 7296, 7470, 7752, 7885, 7968, 8160, 8466, 9120, 9462, 9690, 9792, 9960, 10336, 10624, 10880, 10944, 11288, 11520, 11628, 11952, 12160, 12240, 12616, 12699, 12920, 13056, 13280, 13680, 14110, 14193, 14535, 14592, 14940, 15504, 15770, 15936, 16320, 16932, 18240, 18924, 19380, 19584, 19920, 20672, 21165, 21248, 21760, 21888, 22576, 23256, 23655, 23904, 24320, 24480, 25232, 25398, 25840, 26560, 26809, 27360, 28220, 28386, 29070, 29880, 31008, 31540, 31872, 32640, 33864, 36480, 37848, 38760, 39168, 39840, 41344, 42330, 43776, 45152, 46512, 47310, 47808, 48960, 50464, 50796, 51680, 53120, 53618, 54720, 56440, 56772, 58140, 59760, 62016, 63080, 63495, 63744, 65280, 67728, 70965, 72960, 75696, 77520, 79680, 80427, 82688, 84660, 90304, 93024, 94620, 95616, 97920, 100928, 101592, 103360, 106240, 107236, 109440, 112880, 113544, 116280, 119520, 124032, 126160, 126990, 134045, 135456, 141930, 151392, 155040, 159360, 160854, 169320, 180608, 186048, 189240, 191232, 195840, 201856, 203184, 206720, 214472, 218880, 225760, 227088, 232560, 239040, 241281, 248064, 252320, 253980, 268090, 270912, 283860, 302784, 310080, 318720, 321708, 338640, 361216, 372096, 378480, 402135, 403712, 406368, 413440, 428944, 451520, 454176, 465120, 478080, 482562, 504640, 507960, 536180, 541824, 567720, 605568, 620160, 643416, 677280, 744192, 756960, 804270, 812736, 857888, 903040, 908352, 930240, 956160, 965124, 1009280, 1015920, 1072360, 1083648, 1135440, 1206405, 1211136, 1240320, 1286832, 1354560, 1513920, 1608540, 1625472, 1715776, 1806080, 1816704, 1860480, 1930248, 2018560, 2031840, 2144720, 2270880, 2412810, 2573664, 2709120, 3027840, 3217080, 3250944, 3431552, 3633408, 3720960, 3860496, 4063680, 4289440, 4541760, 4825620, 5147328, 5418240, 6055680, 6434160, 6863104, 7720992, 8127360, 8578880, 9083520, 9651240, 10294656, 12868320, 15441984, 16254720, 17157760, 18167040, 19302480, 20589312, 25736640, 30883968, 34315520, 38604960, 51473280, 61767936, 77209920, 102946560, 154419840, 308839680]

約数ペア:

[(1, 308839680), (2, 154419840), (3, 102946560), (4, 77209920), (5, 61767936), (6, 51473280), (8, 38604960), (9, 34315520), (10, 30883968), (12, 25736640), (15, 20589312), (16, 19302480), (17, 18167040), (18, 17157760), (19, 16254720), (20, 15441984), (24, 12868320), (30, 10294656), (32, 9651240), (34, 9083520), (36, 8578880), (38, 8127360), (40, 7720992), (45, 6863104), (48, 6434160), (51, 6055680), (57, 5418240), (60, 5147328), (64, 4825620), (68, 4541760), (72, 4289440), (76, 4063680), (80, 3860496), (83, 3720960), (85, 3633408), (90, 3431552), (95, 3250944), (96, 3217080), (102, 3027840), (114, 2709120), (120, 2573664), (128, 2412810), (136, 2270880), (144, 2144720), (152, 2031840), (153, 2018560), (160, 1930248), (166, 1860480), (170, 1816704), (171, 1806080), (180, 1715776), (190, 1625472), (192, 1608540), (204, 1513920), (228, 1354560), (240, 1286832), (249, 1240320), (255, 1211136), (256, 1206405), (272, 1135440), (285, 1083648), (288, 1072360), (304, 1015920), (306, 1009280), (320, 965124), (323, 956160), (332, 930240), (340, 908352), (342, 903040), (360, 857888), (380, 812736), (384, 804270), (408, 756960), (415, 744192), (456, 677280), (480, 643416), (498, 620160), (510, 605568), (544, 567720), (570, 541824), (576, 536180), (608, 507960), (612, 504640), (640, 482562), (646, 478080), (664, 465120), (680, 454176), (684, 451520), (720, 428944), (747, 413440), (760, 406368), (765, 403712), (768, 402135), (816, 378480), (830, 372096), (855, 361216), (912, 338640), (960, 321708), (969, 318720), (996, 310080), (1020, 302784), (1088, 283860), (1140, 270912), (1152, 268090), (1216, 253980), (1224, 252320), (1245, 248064), (1280, 241281), (1292, 239040), (1328, 232560), (1360, 227088), (1368, 225760), (1411, 218880), (1440, 214472), (1494, 206720), (1520, 203184), (1530, 201856), (1577, 195840), (1615, 191232), (1632, 189240), (1660, 186048), (1710, 180608), (1824, 169320), (1920, 160854), (1938, 159360), (1992, 155040), (2040, 151392), (2176, 141930), (2280, 135456), (2304, 134045), (2432, 126990), (2448, 126160), (2490, 124032), (2584, 119520), (2656, 116280), (2720, 113544), (2736, 112880), (2822, 109440), (2880, 107236), (2907, 106240), (2988, 103360), (3040, 101592), (3060, 100928), (3154, 97920), (3230, 95616), (3264, 94620), (3320, 93024), (3420, 90304), (3648, 84660), (3735, 82688), (3840, 80427), (3876, 79680), (3984, 77520), (4080, 75696), (4233, 72960), (4352, 70965), (4560, 67728), (4731, 65280), (4845, 63744), (4864, 63495), (4896, 63080), (4980, 62016), (5168, 59760), (5312, 58140), (5440, 56772), (5472, 56440), (5644, 54720), (5760, 53618), (5814, 53120), (5976, 51680), (6080, 50796), (6120, 50464), (6308, 48960), (6460, 47808), (6528, 47310), (6640, 46512), (6840, 45152), (7055, 43776), (7296, 42330), (7470, 41344), (7752, 39840), (7885, 39168), (7968, 38760), (8160, 37848), (8466, 36480), (9120, 33864), (9462, 32640), (9690, 31872), (9792, 31540), (9960, 31008), (10336, 29880), (10624, 29070), (10880, 28386), (10944, 28220), (11288, 27360), (11520, 26809), (11628, 26560), (11952, 25840), (12160, 25398), (12240, 25232), (12616, 24480), (12699, 24320), (12920, 23904), (13056, 23655), (13280, 23256), (13680, 22576), (14110, 21888), (14193, 21760), (14535, 21248), (14592, 21165), (14940, 20672), (15504, 19920), (15770, 19584), (15936, 19380), (16320, 18924), (16932, 18240)]