47991868800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{161263}}^1$

素因数の和:161321

約数の個数: 192

約数和(自身を含む): 163173365760

約数和(自身を除く): 115181496960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3968, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9600, 9920, 11904, 12400, 14880, 18600, 19840, 24800, 29760, 37200, 49600, 59520, 74400, 99200, 148800, 161263, 297600, 322526, 483789, 645052, 806315, 967578, 1290104, 1612630, 1935156, 2418945, 2580208, 3225260, 3870312, 4031575, 4837890, 4999153, 5160416, 6450520, 7740624, 8063150, 9675780, 9998306, 10320832, 12094725, 12901040, 14997459, 15481248, 16126300, 19351560, 19996612, 20641664, 24189450, 24995765, 25802080, 29994918, 30962496, 32252600, 38703120, 39993224, 48378900, 49991530, 51604160, 59989836, 61924992, 64505200, 74987295, 77406240, 79986448, 96757800, 99983060, 103208320, 119979672, 124978825, 129010400, 149974590, 154812480, 159972896, 193515600, 199966120, 239959344, 249957650, 258020800, 299949180, 309624960, 319945792, 374936475, 387031200, 399932240, 479918688, 499915300, 516041600, 599898360, 639891584, 749872950, 774062400, 799864480, 959837376, 999830600, 1199796720, 1499745900, 1548124800, 1599728960, 1919674752, 1999661200, 2399593440, 2999491800, 3199457920, 3999322400, 4799186880, 5998983600, 7998644800, 9598373760, 11997967200, 15997289600, 23995934400, 47991868800]

約数ペア:

[(1, 47991868800), (2, 23995934400), (3, 15997289600), (4, 11997967200), (5, 9598373760), (6, 7998644800), (8, 5998983600), (10, 4799186880), (12, 3999322400), (15, 3199457920), (16, 2999491800), (20, 2399593440), (24, 1999661200), (25, 1919674752), (30, 1599728960), (31, 1548124800), (32, 1499745900), (40, 1199796720), (48, 999830600), (50, 959837376), (60, 799864480), (62, 774062400), (64, 749872950), (75, 639891584), (80, 599898360), (93, 516041600), (96, 499915300), (100, 479918688), (120, 399932240), (124, 387031200), (128, 374936475), (150, 319945792), (155, 309624960), (160, 299949180), (186, 258020800), (192, 249957650), (200, 239959344), (240, 199966120), (248, 193515600), (300, 159972896), (310, 154812480), (320, 149974590), (372, 129010400), (384, 124978825), (400, 119979672), (465, 103208320), (480, 99983060), (496, 96757800), (600, 79986448), (620, 77406240), (640, 74987295), (744, 64505200), (775, 61924992), (800, 59989836), (930, 51604160), (960, 49991530), (992, 48378900), (1200, 39993224), (1240, 38703120), (1488, 32252600), (1550, 30962496), (1600, 29994918), (1860, 25802080), (1920, 24995765), (1984, 24189450), (2325, 20641664), (2400, 19996612), (2480, 19351560), (2976, 16126300), (3100, 15481248), (3200, 14997459), (3720, 12901040), (3968, 12094725), (4650, 10320832), (4800, 9998306), (4960, 9675780), (5952, 8063150), (6200, 7740624), (7440, 6450520), (9300, 5160416), (9600, 4999153), (9920, 4837890), (11904, 4031575), (12400, 3870312), (14880, 3225260), (18600, 2580208), (19840, 2418945), (24800, 1935156), (29760, 1612630), (37200, 1290104), (49600, 967578), (59520, 806315), (74400, 645052), (99200, 483789), (148800, 322526), (161263, 297600)]