716797440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 240

約数和(自身を含む): 2533619088

約数和(自身を除く): 1816821648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 587, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1174, 1272, 1280, 1440, 1536, 1590, 1696, 1761, 1908, 1920, 2120, 2304, 2348, 2385, 2544, 2560, 2880, 2935, 3180, 3392, 3522, 3816, 3840, 4240, 4608, 4696, 4770, 5088, 5283, 5760, 5870, 6360, 6784, 7044, 7632, 7680, 8480, 8805, 9392, 9540, 10176, 10566, 11520, 11740, 12720, 13568, 14088, 15264, 16960, 17610, 18784, 19080, 20352, 21132, 23040, 23480, 25440, 26415, 27136, 28176, 30528, 31111, 33920, 35220, 37568, 38160, 40704, 42264, 46960, 50880, 52830, 56352, 61056, 62222, 67840, 70440, 75136, 76320, 81408, 84528, 93333, 93920, 101760, 105660, 112704, 122112, 124444, 135680, 140880, 150272, 152640, 155555, 169056, 186666, 187840, 203520, 211320, 225408, 244224, 248888, 279999, 281760, 300544, 305280, 311110, 338112, 373332, 375680, 407040, 422640, 450816, 466665, 497776, 559998, 563520, 610560, 622220, 676224, 746664, 751360, 845280, 901632, 933330, 995552, 1119996, 1127040, 1221120, 1244440, 1352448, 1399995, 1493328, 1502720, 1690560, 1866660, 1991104, 2239992, 2254080, 2488880, 2704896, 2799990, 2986656, 3381120, 3733320, 3982208, 4479984, 4508160, 4977760, 5599980, 5973312, 6762240, 7466640, 7964416, 8959968, 9955520, 11199960, 11946624, 13524480, 14933280, 15928832, 17919936, 19911040, 22399920, 23893248, 29866560, 35839872, 39822080, 44799840, 47786496, 59733120, 71679744, 79644160, 89599680, 119466240, 143359488, 179199360, 238932480, 358398720, 716797440]

約数ペア:

[(1, 716797440), (2, 358398720), (3, 238932480), (4, 179199360), (5, 143359488), (6, 119466240), (8, 89599680), (9, 79644160), (10, 71679744), (12, 59733120), (15, 47786496), (16, 44799840), (18, 39822080), (20, 35839872), (24, 29866560), (30, 23893248), (32, 22399920), (36, 19911040), (40, 17919936), (45, 15928832), (48, 14933280), (53, 13524480), (60, 11946624), (64, 11199960), (72, 9955520), (80, 8959968), (90, 7964416), (96, 7466640), (106, 6762240), (120, 5973312), (128, 5599980), (144, 4977760), (159, 4508160), (160, 4479984), (180, 3982208), (192, 3733320), (212, 3381120), (240, 2986656), (256, 2799990), (265, 2704896), (288, 2488880), (318, 2254080), (320, 2239992), (360, 1991104), (384, 1866660), (424, 1690560), (477, 1502720), (480, 1493328), (512, 1399995), (530, 1352448), (576, 1244440), (587, 1221120), (636, 1127040), (640, 1119996), (720, 995552), (768, 933330), (795, 901632), (848, 845280), (954, 751360), (960, 746664), (1060, 676224), (1152, 622220), (1174, 610560), (1272, 563520), (1280, 559998), (1440, 497776), (1536, 466665), (1590, 450816), (1696, 422640), (1761, 407040), (1908, 375680), (1920, 373332), (2120, 338112), (2304, 311110), (2348, 305280), (2385, 300544), (2544, 281760), (2560, 279999), (2880, 248888), (2935, 244224), (3180, 225408), (3392, 211320), (3522, 203520), (3816, 187840), (3840, 186666), (4240, 169056), (4608, 155555), (4696, 152640), (4770, 150272), (5088, 140880), (5283, 135680), (5760, 124444), (5870, 122112), (6360, 112704), (6784, 105660), (7044, 101760), (7632, 93920), (7680, 93333), (8480, 84528), (8805, 81408), (9392, 76320), (9540, 75136), (10176, 70440), (10566, 67840), (11520, 62222), (11740, 61056), (12720, 56352), (13568, 52830), (14088, 50880), (15264, 46960), (16960, 42264), (17610, 40704), (18784, 38160), (19080, 37568), (20352, 35220), (21132, 33920), (23040, 31111), (23480, 30528), (25440, 28176), (26415, 27136)]