164382819840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{375509}}^1$

素因数の和:375557

約数の個数: 240

約数和(自身を含む): 599268898800

約数和(自身を除く): 434886078960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9728, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 23040, 24320, 27360, 29184, 36480, 43776, 48640, 54720, 72960, 87552, 109440, 145920, 218880, 375509, 437760, 751018, 1126527, 1502036, 1877545, 2253054, 3004072, 3379581, 3755090, 4506108, 5632635, 6008144, 6759162, 7134671, 7510180, 9012216, 11265270, 12016288, 13518324, 14269342, 15020360, 16897905, 18024432, 21404013, 22530540, 24032576, 27036648, 28538684, 30040720, 33795810, 35673355, 36048864, 42808026, 45061080, 48065152, 54073296, 57077368, 60081440, 64212039, 67591620, 71346710, 72097728, 85616052, 90122160, 96130304, 107020065, 108146592, 114154736, 120162880, 128424078, 135183240, 142693420, 144195456, 171232104, 180244320, 192260608, 214040130, 216293184, 228309472, 240325760, 256848156, 270366480, 285386840, 288390912, 321060195, 342464208, 360488640, 428080260, 432586368, 456618944, 480651520, 513696312, 540732960, 570773680, 576781824, 642120390, 684928416, 720977280, 856160520, 865172736, 913237888, 961303040, 1027392624, 1081465920, 1141547360, 1284240780, 1369856832, 1441954560, 1712321040, 1730345472, 1826475776, 2054785248, 2162931840, 2283094720, 2568481560, 2739713664, 2883909120, 3424642080, 3652951552, 4109570496, 4325863680, 4566189440, 5136963120, 5479427328, 6849284160, 8219140992, 8651727360, 9132378880, 10273926240, 10958854656, 13698568320, 16438281984, 18264757760, 20547852480, 27397136640, 32876563968, 41095704960, 54794273280, 82191409920, 164382819840]

約数ペア:

[(1, 164382819840), (2, 82191409920), (3, 54794273280), (4, 41095704960), (5, 32876563968), (6, 27397136640), (8, 20547852480), (9, 18264757760), (10, 16438281984), (12, 13698568320), (15, 10958854656), (16, 10273926240), (18, 9132378880), (19, 8651727360), (20, 8219140992), (24, 6849284160), (30, 5479427328), (32, 5136963120), (36, 4566189440), (38, 4325863680), (40, 4109570496), (45, 3652951552), (48, 3424642080), (57, 2883909120), (60, 2739713664), (64, 2568481560), (72, 2283094720), (76, 2162931840), (80, 2054785248), (90, 1826475776), (95, 1730345472), (96, 1712321040), (114, 1441954560), (120, 1369856832), (128, 1284240780), (144, 1141547360), (152, 1081465920), (160, 1027392624), (171, 961303040), (180, 913237888), (190, 865172736), (192, 856160520), (228, 720977280), (240, 684928416), (256, 642120390), (285, 576781824), (288, 570773680), (304, 540732960), (320, 513696312), (342, 480651520), (360, 456618944), (380, 432586368), (384, 428080260), (456, 360488640), (480, 342464208), (512, 321060195), (570, 288390912), (576, 285386840), (608, 270366480), (640, 256848156), (684, 240325760), (720, 228309472), (760, 216293184), (768, 214040130), (855, 192260608), (912, 180244320), (960, 171232104), (1140, 144195456), (1152, 142693420), (1216, 135183240), (1280, 128424078), (1368, 120162880), (1440, 114154736), (1520, 108146592), (1536, 107020065), (1710, 96130304), (1824, 90122160), (1920, 85616052), (2280, 72097728), (2304, 71346710), (2432, 67591620), (2560, 64212039), (2736, 60081440), (2880, 57077368), (3040, 54073296), (3420, 48065152), (3648, 45061080), (3840, 42808026), (4560, 36048864), (4608, 35673355), (4864, 33795810), (5472, 30040720), (5760, 28538684), (6080, 27036648), (6840, 24032576), (7296, 22530540), (7680, 21404013), (9120, 18024432), (9728, 16897905), (10944, 15020360), (11520, 14269342), (12160, 13518324), (13680, 12016288), (14592, 11265270), (18240, 9012216), (21888, 7510180), (23040, 7134671), (24320, 6759162), (27360, 6008144), (29184, 5632635), (36480, 4506108), (43776, 3755090), (48640, 3379581), (54720, 3004072), (72960, 2253054), (87552, 1877545), (109440, 1502036), (145920, 1126527), (218880, 751018), (375509, 437760)]