1608341760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1113

約数の個数: 216

約数和(自身を含む): 5608020600

約数和(自身を除く): 3999678840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 256, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 768, 894, 937, 960, 1152, 1192, 1280, 1341, 1440, 1490, 1788, 1874, 1920, 2235, 2304, 2384, 2682, 2811, 2880, 2980, 3576, 3748, 3840, 4470, 4685, 4768, 5364, 5622, 5760, 5960, 6705, 7152, 7496, 8433, 8940, 9370, 9536, 10728, 11244, 11520, 11920, 13410, 14055, 14304, 14992, 16866, 17880, 18740, 19072, 21456, 22488, 23840, 26820, 28110, 28608, 29984, 33732, 35760, 37480, 38144, 42165, 42912, 44976, 47680, 53640, 56220, 57216, 59968, 67464, 71520, 74960, 84330, 85824, 89952, 95360, 107280, 112440, 114432, 119936, 134928, 139613, 143040, 149920, 168660, 171648, 179904, 190720, 214560, 224880, 239872, 269856, 279226, 286080, 299840, 337320, 343296, 359808, 418839, 429120, 449760, 539712, 558452, 572160, 599680, 674640, 698065, 719616, 837678, 858240, 899520, 1079424, 1116904, 1199360, 1256517, 1349280, 1396130, 1675356, 1716480, 1799040, 2094195, 2158848, 2233808, 2513034, 2698560, 2792260, 3350712, 3598080, 4188390, 4467616, 5026068, 5397120, 5584520, 6282585, 6701424, 8376780, 8935232, 10052136, 10794240, 11169040, 12565170, 13402848, 16753560, 17870464, 20104272, 22338080, 25130340, 26805696, 33507120, 35740928, 40208544, 44676160, 50260680, 53611392, 67014240, 80417088, 89352320, 100521360, 107222784, 134028480, 160834176, 178704640, 201042720, 268056960, 321668352, 402085440, 536113920, 804170880, 1608341760]

約数ペア:

[(1, 1608341760), (2, 804170880), (3, 536113920), (4, 402085440), (5, 321668352), (6, 268056960), (8, 201042720), (9, 178704640), (10, 160834176), (12, 134028480), (15, 107222784), (16, 100521360), (18, 89352320), (20, 80417088), (24, 67014240), (30, 53611392), (32, 50260680), (36, 44676160), (40, 40208544), (45, 35740928), (48, 33507120), (60, 26805696), (64, 25130340), (72, 22338080), (80, 20104272), (90, 17870464), (96, 16753560), (120, 13402848), (128, 12565170), (144, 11169040), (149, 10794240), (160, 10052136), (180, 8935232), (192, 8376780), (240, 6701424), (256, 6282585), (288, 5584520), (298, 5397120), (320, 5026068), (360, 4467616), (384, 4188390), (447, 3598080), (480, 3350712), (576, 2792260), (596, 2698560), (640, 2513034), (720, 2233808), (745, 2158848), (768, 2094195), (894, 1799040), (937, 1716480), (960, 1675356), (1152, 1396130), (1192, 1349280), (1280, 1256517), (1341, 1199360), (1440, 1116904), (1490, 1079424), (1788, 899520), (1874, 858240), (1920, 837678), (2235, 719616), (2304, 698065), (2384, 674640), (2682, 599680), (2811, 572160), (2880, 558452), (2980, 539712), (3576, 449760), (3748, 429120), (3840, 418839), (4470, 359808), (4685, 343296), (4768, 337320), (5364, 299840), (5622, 286080), (5760, 279226), (5960, 269856), (6705, 239872), (7152, 224880), (7496, 214560), (8433, 190720), (8940, 179904), (9370, 171648), (9536, 168660), (10728, 149920), (11244, 143040), (11520, 139613), (11920, 134928), (13410, 119936), (14055, 114432), (14304, 112440), (14992, 107280), (16866, 95360), (17880, 89952), (18740, 85824), (19072, 84330), (21456, 74960), (22488, 71520), (23840, 67464), (26820, 59968), (28110, 57216), (28608, 56220), (29984, 53640), (33732, 47680), (35760, 44976), (37480, 42912), (38144, 42165)]