560401920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 240

約数和(自身を含む): 2091241152

約数和(自身を除く): 1530839232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1871, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3742, 3744, 3840, 4160, 4608, 4680, 4992, 5613, 5760, 6240, 6656, 7484, 7488, 7680, 8320, 9355, 9360, 9984, 11226, 11520, 12480, 14968, 14976, 16640, 16839, 18710, 18720, 19968, 22452, 23040, 24323, 24960, 28065, 29936, 29952, 33280, 33678, 37420, 37440, 44904, 48646, 49920, 56130, 59872, 59904, 67356, 72969, 74840, 74880, 84195, 89808, 97292, 99840, 112260, 119744, 121615, 134712, 145938, 149680, 149760, 168390, 179616, 194584, 218907, 224520, 239488, 243230, 269424, 291876, 299360, 299520, 336780, 359232, 364845, 389168, 437814, 449040, 478976, 486460, 538848, 583752, 598720, 673560, 718464, 729690, 778336, 875628, 898080, 957952, 972920, 1077696, 1094535, 1167504, 1197440, 1347120, 1436928, 1459380, 1556672, 1751256, 1796160, 1945840, 2155392, 2189070, 2335008, 2394880, 2694240, 2873856, 2918760, 3113344, 3502512, 3592320, 3891680, 4310784, 4378140, 4670016, 4789760, 5388480, 5837520, 6226688, 7005024, 7184640, 7783360, 8621568, 8756280, 9340032, 10776960, 11675040, 12453376, 14010048, 14369280, 15566720, 17512560, 18680064, 21553920, 23350080, 28020096, 31133440, 35025120, 37360128, 43107840, 46700160, 56040192, 62266880, 70050240, 93400320, 112080384, 140100480, 186800640, 280200960, 560401920]

約数ペア:

[(1, 560401920), (2, 280200960), (3, 186800640), (4, 140100480), (5, 112080384), (6, 93400320), (8, 70050240), (9, 62266880), (10, 56040192), (12, 46700160), (13, 43107840), (15, 37360128), (16, 35025120), (18, 31133440), (20, 28020096), (24, 23350080), (26, 21553920), (30, 18680064), (32, 17512560), (36, 15566720), (39, 14369280), (40, 14010048), (45, 12453376), (48, 11675040), (52, 10776960), (60, 9340032), (64, 8756280), (65, 8621568), (72, 7783360), (78, 7184640), (80, 7005024), (90, 6226688), (96, 5837520), (104, 5388480), (117, 4789760), (120, 4670016), (128, 4378140), (130, 4310784), (144, 3891680), (156, 3592320), (160, 3502512), (180, 3113344), (192, 2918760), (195, 2873856), (208, 2694240), (234, 2394880), (240, 2335008), (256, 2189070), (260, 2155392), (288, 1945840), (312, 1796160), (320, 1751256), (360, 1556672), (384, 1459380), (390, 1436928), (416, 1347120), (468, 1197440), (480, 1167504), (512, 1094535), (520, 1077696), (576, 972920), (585, 957952), (624, 898080), (640, 875628), (720, 778336), (768, 729690), (780, 718464), (832, 673560), (936, 598720), (960, 583752), (1040, 538848), (1152, 486460), (1170, 478976), (1248, 449040), (1280, 437814), (1440, 389168), (1536, 364845), (1560, 359232), (1664, 336780), (1871, 299520), (1872, 299360), (1920, 291876), (2080, 269424), (2304, 243230), (2340, 239488), (2496, 224520), (2560, 218907), (2880, 194584), (3120, 179616), (3328, 168390), (3742, 149760), (3744, 149680), (3840, 145938), (4160, 134712), (4608, 121615), (4680, 119744), (4992, 112260), (5613, 99840), (5760, 97292), (6240, 89808), (6656, 84195), (7484, 74880), (7488, 74840), (7680, 72969), (8320, 67356), (9355, 59904), (9360, 59872), (9984, 56130), (11226, 49920), (11520, 48646), (12480, 44904), (14968, 37440), (14976, 37420), (16640, 33678), (16839, 33280), (18710, 29952), (18720, 29936), (19968, 28065), (22452, 24960), (23040, 24323)]