323809920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{2677}}^1$

素因数の和:2712

約数の個数: 256

約数和(自身を含む): 1311148800

約数和(自身を除く): 987338880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2677, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5354, 5760, 6048, 6720, 7560, 8031, 8064, 8640, 10080, 10708, 12096, 13385, 13440, 15120, 16062, 17280, 18739, 20160, 21416, 24093, 24192, 26770, 30240, 32124, 37478, 40155, 40320, 42832, 48186, 53540, 56217, 60480, 64248, 72279, 74956, 80310, 85664, 93695, 96372, 107080, 112434, 120465, 120960, 128496, 144558, 149912, 160620, 168651, 171328, 187390, 192744, 214160, 224868, 240930, 256992, 281085, 289116, 299824, 321240, 337302, 342656, 361395, 374780, 385488, 428320, 449736, 481860, 505953, 513984, 562170, 578232, 599648, 642480, 674604, 722790, 749560, 770976, 843255, 856640, 899472, 963720, 1011906, 1027968, 1124340, 1156464, 1199296, 1284960, 1349208, 1445580, 1499120, 1541952, 1686510, 1713280, 1798944, 1927440, 2023812, 2248680, 2312928, 2398592, 2529765, 2569920, 2698416, 2891160, 2998240, 3083904, 3373020, 3597888, 3854880, 4047624, 4497360, 4625856, 5059530, 5139840, 5396832, 5782320, 5996480, 6746040, 7195776, 7709760, 8095248, 8994720, 9251712, 10119060, 10793664, 11564640, 11992960, 13492080, 15419520, 16190496, 17989440, 20238120, 21587328, 23129280, 26984160, 32380992, 35978880, 40476240, 46258560, 53968320, 64761984, 80952480, 107936640, 161904960, 323809920]

約数ペア:

[(1, 323809920), (2, 161904960), (3, 107936640), (4, 80952480), (5, 64761984), (6, 53968320), (7, 46258560), (8, 40476240), (9, 35978880), (10, 32380992), (12, 26984160), (14, 23129280), (15, 21587328), (16, 20238120), (18, 17989440), (20, 16190496), (21, 15419520), (24, 13492080), (27, 11992960), (28, 11564640), (30, 10793664), (32, 10119060), (35, 9251712), (36, 8994720), (40, 8095248), (42, 7709760), (45, 7195776), (48, 6746040), (54, 5996480), (56, 5782320), (60, 5396832), (63, 5139840), (64, 5059530), (70, 4625856), (72, 4497360), (80, 4047624), (84, 3854880), (90, 3597888), (96, 3373020), (105, 3083904), (108, 2998240), (112, 2891160), (120, 2698416), (126, 2569920), (128, 2529765), (135, 2398592), (140, 2312928), (144, 2248680), (160, 2023812), (168, 1927440), (180, 1798944), (189, 1713280), (192, 1686510), (210, 1541952), (216, 1499120), (224, 1445580), (240, 1349208), (252, 1284960), (270, 1199296), (280, 1156464), (288, 1124340), (315, 1027968), (320, 1011906), (336, 963720), (360, 899472), (378, 856640), (384, 843255), (420, 770976), (432, 749560), (448, 722790), (480, 674604), (504, 642480), (540, 599648), (560, 578232), (576, 562170), (630, 513984), (640, 505953), (672, 481860), (720, 449736), (756, 428320), (840, 385488), (864, 374780), (896, 361395), (945, 342656), (960, 337302), (1008, 321240), (1080, 299824), (1120, 289116), (1152, 281085), (1260, 256992), (1344, 240930), (1440, 224868), (1512, 214160), (1680, 192744), (1728, 187390), (1890, 171328), (1920, 168651), (2016, 160620), (2160, 149912), (2240, 144558), (2520, 128496), (2677, 120960), (2688, 120465), (2880, 112434), (3024, 107080), (3360, 96372), (3456, 93695), (3780, 85664), (4032, 80310), (4320, 74956), (4480, 72279), (5040, 64248), (5354, 60480), (5760, 56217), (6048, 53540), (6720, 48186), (7560, 42832), (8031, 40320), (8064, 40155), (8640, 37478), (10080, 32124), (10708, 30240), (12096, 26770), (13385, 24192), (13440, 24093), (15120, 21416), (16062, 20160), (17280, 18739)]