478733760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:920

約数の個数: 224

約数和(自身を含む): 1716145920

約数和(自身を除く): 1237412160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 402, 432, 480, 536, 540, 576, 603, 670, 720, 804, 827, 864, 960, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1654, 1728, 1809, 2010, 2144, 2160, 2412, 2481, 2680, 2880, 3015, 3216, 3308, 3618, 4020, 4135, 4288, 4320, 4824, 4962, 5360, 6030, 6432, 6616, 7236, 7443, 8040, 8270, 8640, 9045, 9648, 9924, 10720, 12060, 12405, 12864, 13232, 14472, 14886, 16080, 16540, 18090, 19296, 19848, 21440, 22329, 24120, 24810, 26464, 28944, 29772, 32160, 33080, 36180, 37215, 38592, 39696, 44658, 48240, 49620, 52928, 55409, 57888, 59544, 64320, 66160, 72360, 74430, 79392, 89316, 96480, 99240, 110818, 111645, 115776, 119088, 132320, 144720, 148860, 158784, 166227, 178632, 192960, 198480, 221636, 223290, 238176, 264640, 277045, 289440, 297720, 332454, 357264, 396960, 443272, 446580, 476352, 498681, 554090, 578880, 595440, 664908, 714528, 793920, 831135, 886544, 893160, 997362, 1108180, 1190880, 1329816, 1429056, 1496043, 1662270, 1773088, 1786320, 1994724, 2216360, 2381760, 2493405, 2659632, 2992086, 3324540, 3546176, 3572640, 3989448, 4432720, 4986810, 5319264, 5984172, 6649080, 7145280, 7480215, 7978896, 8865440, 9973620, 10638528, 11968344, 13298160, 14960430, 15957792, 17730880, 19947240, 23936688, 26596320, 29920860, 31915584, 39894480, 47873376, 53192640, 59841720, 79788960, 95746752, 119683440, 159577920, 239366880, 478733760]

約数ペア:

[(1, 478733760), (2, 239366880), (3, 159577920), (4, 119683440), (5, 95746752), (6, 79788960), (8, 59841720), (9, 53192640), (10, 47873376), (12, 39894480), (15, 31915584), (16, 29920860), (18, 26596320), (20, 23936688), (24, 19947240), (27, 17730880), (30, 15957792), (32, 14960430), (36, 13298160), (40, 11968344), (45, 10638528), (48, 9973620), (54, 8865440), (60, 7978896), (64, 7480215), (67, 7145280), (72, 6649080), (80, 5984172), (90, 5319264), (96, 4986810), (108, 4432720), (120, 3989448), (134, 3572640), (135, 3546176), (144, 3324540), (160, 2992086), (180, 2659632), (192, 2493405), (201, 2381760), (216, 2216360), (240, 1994724), (268, 1786320), (270, 1773088), (288, 1662270), (320, 1496043), (335, 1429056), (360, 1329816), (402, 1190880), (432, 1108180), (480, 997362), (536, 893160), (540, 886544), (576, 831135), (603, 793920), (670, 714528), (720, 664908), (804, 595440), (827, 578880), (864, 554090), (960, 498681), (1005, 476352), (1072, 446580), (1080, 443272), (1206, 396960), (1340, 357264), (1440, 332454), (1608, 297720), (1654, 289440), (1728, 277045), (1809, 264640), (2010, 238176), (2144, 223290), (2160, 221636), (2412, 198480), (2481, 192960), (2680, 178632), (2880, 166227), (3015, 158784), (3216, 148860), (3308, 144720), (3618, 132320), (4020, 119088), (4135, 115776), (4288, 111645), (4320, 110818), (4824, 99240), (4962, 96480), (5360, 89316), (6030, 79392), (6432, 74430), (6616, 72360), (7236, 66160), (7443, 64320), (8040, 59544), (8270, 57888), (8640, 55409), (9045, 52928), (9648, 49620), (9924, 48240), (10720, 44658), (12060, 39696), (12405, 38592), (12864, 37215), (13232, 36180), (14472, 33080), (14886, 32160), (16080, 29772), (16540, 28944), (18090, 26464), (19296, 24810), (19848, 24120), (21440, 22329)]