313920000

素因数分解:

$2^9\times 3^2\times 5^4\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 300

約数和(自身を含む): 1142517090

約数和(自身を除く): 828597090

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 109, 120, 125, 128, 144, 150, 160, 180, 192, 200, 218, 225, 240, 250, 256, 288, 300, 320, 327, 360, 375, 384, 400, 436, 450, 480, 500, 512, 545, 576, 600, 625, 640, 654, 720, 750, 768, 800, 872, 900, 960, 981, 1000, 1090, 1125, 1152, 1200, 1250, 1280, 1308, 1440, 1500, 1536, 1600, 1635, 1744, 1800, 1875, 1920, 1962, 2000, 2180, 2250, 2304, 2400, 2500, 2560, 2616, 2725, 2880, 3000, 3200, 3270, 3488, 3600, 3750, 3840, 3924, 4000, 4360, 4500, 4608, 4800, 4905, 5000, 5232, 5450, 5625, 5760, 6000, 6400, 6540, 6976, 7200, 7500, 7680, 7848, 8000, 8175, 8720, 9000, 9600, 9810, 10000, 10464, 10900, 11250, 11520, 12000, 12800, 13080, 13625, 13952, 14400, 15000, 15696, 16000, 16350, 17440, 18000, 19200, 19620, 20000, 20928, 21800, 22500, 23040, 24000, 24525, 26160, 27250, 27904, 28800, 30000, 31392, 32000, 32700, 34880, 36000, 38400, 39240, 40000, 40875, 41856, 43600, 45000, 48000, 49050, 52320, 54500, 55808, 57600, 60000, 62784, 64000, 65400, 68125, 69760, 72000, 78480, 80000, 81750, 83712, 87200, 90000, 96000, 98100, 104640, 109000, 115200, 120000, 122625, 125568, 130800, 136250, 139520, 144000, 156960, 160000, 163500, 167424, 174400, 180000, 192000, 196200, 204375, 209280, 218000, 240000, 245250, 251136, 261600, 272500, 279040, 288000, 313920, 320000, 327000, 348800, 360000, 392400, 408750, 418560, 436000, 480000, 490500, 502272, 523200, 545000, 576000, 613125, 627840, 654000, 697600, 720000, 784800, 817500, 837120, 872000, 960000, 981000, 1046400, 1090000, 1226250, 1255680, 1308000, 1395200, 1440000, 1569600, 1635000, 1744000, 1962000, 2092800, 2180000, 2452500, 2511360, 2616000, 2880000, 3139200, 3270000, 3488000, 3924000, 4185600, 4360000, 4905000, 5232000, 6278400, 6540000, 6976000, 7848000, 8720000, 9810000, 10464000, 12556800, 13080000, 15696000, 17440000, 19620000, 20928000, 26160000, 31392000, 34880000, 39240000, 52320000, 62784000, 78480000, 104640000, 156960000, 313920000]

約数ペア:

[(1, 313920000), (2, 156960000), (3, 104640000), (4, 78480000), (5, 62784000), (6, 52320000), (8, 39240000), (9, 34880000), (10, 31392000), (12, 26160000), (15, 20928000), (16, 19620000), (18, 17440000), (20, 15696000), (24, 13080000), (25, 12556800), (30, 10464000), (32, 9810000), (36, 8720000), (40, 7848000), (45, 6976000), (48, 6540000), (50, 6278400), (60, 5232000), (64, 4905000), (72, 4360000), (75, 4185600), (80, 3924000), (90, 3488000), (96, 3270000), (100, 3139200), (109, 2880000), (120, 2616000), (125, 2511360), (128, 2452500), (144, 2180000), (150, 2092800), (160, 1962000), (180, 1744000), (192, 1635000), (200, 1569600), (218, 1440000), (225, 1395200), (240, 1308000), (250, 1255680), (256, 1226250), (288, 1090000), (300, 1046400), (320, 981000), (327, 960000), (360, 872000), (375, 837120), (384, 817500), (400, 784800), (436, 720000), (450, 697600), (480, 654000), (500, 627840), (512, 613125), (545, 576000), (576, 545000), (600, 523200), (625, 502272), (640, 490500), (654, 480000), (720, 436000), (750, 418560), (768, 408750), (800, 392400), (872, 360000), (900, 348800), (960, 327000), (981, 320000), (1000, 313920), (1090, 288000), (1125, 279040), (1152, 272500), (1200, 261600), (1250, 251136), (1280, 245250), (1308, 240000), (1440, 218000), (1500, 209280), (1536, 204375), (1600, 196200), (1635, 192000), (1744, 180000), (1800, 174400), (1875, 167424), (1920, 163500), (1962, 160000), (2000, 156960), (2180, 144000), (2250, 139520), (2304, 136250), (2400, 130800), (2500, 125568), (2560, 122625), (2616, 120000), (2725, 115200), (2880, 109000), (3000, 104640), (3200, 98100), (3270, 96000), (3488, 90000), (3600, 87200), (3750, 83712), (3840, 81750), (3924, 80000), (4000, 78480), (4360, 72000), (4500, 69760), (4608, 68125), (4800, 65400), (4905, 64000), (5000, 62784), (5232, 60000), (5450, 57600), (5625, 55808), (5760, 54500), (6000, 52320), (6400, 49050), (6540, 48000), (6976, 45000), (7200, 43600), (7500, 41856), (7680, 40875), (7848, 40000), (8000, 39240), (8175, 38400), (8720, 36000), (9000, 34880), (9600, 32700), (9810, 32000), (10000, 31392), (10464, 30000), (10900, 28800), (11250, 27904), (11520, 27250), (12000, 26160), (12800, 24525), (13080, 24000), (13625, 23040), (13952, 22500), (14400, 21800), (15000, 20928), (15696, 20000), (16000, 19620), (16350, 19200), (17440, 18000)]