390624000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 1401726144

約数和(自身を除く): 1011102144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 313, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 626, 640, 650, 750, 768, 780, 800, 832, 939, 960, 975, 1000, 1040, 1200, 1248, 1252, 1280, 1300, 1500, 1560, 1565, 1600, 1625, 1664, 1878, 1920, 1950, 2000, 2080, 2400, 2496, 2504, 2600, 3000, 3120, 3130, 3200, 3250, 3328, 3756, 3840, 3900, 4000, 4069, 4160, 4695, 4800, 4875, 4992, 5008, 5200, 6000, 6240, 6260, 6400, 6500, 7512, 7800, 7825, 8000, 8138, 8320, 9390, 9600, 9750, 9984, 10016, 10400, 12000, 12207, 12480, 12520, 13000, 15024, 15600, 15650, 16000, 16276, 16640, 18780, 19200, 19500, 20032, 20345, 20800, 23475, 24000, 24414, 24960, 25040, 26000, 30048, 31200, 31300, 32000, 32552, 37560, 39000, 39125, 40064, 40690, 41600, 46950, 48000, 48828, 49920, 50080, 52000, 60096, 61035, 62400, 62600, 65104, 75120, 78000, 78250, 80128, 81380, 83200, 93900, 96000, 97656, 100160, 101725, 104000, 117375, 120192, 122070, 124800, 125200, 130208, 150240, 156000, 156500, 162760, 187800, 195312, 200320, 203450, 208000, 234750, 240384, 244140, 249600, 250400, 260416, 300480, 305175, 312000, 313000, 325520, 375600, 390624, 400640, 406900, 416000, 469500, 488280, 500800, 508625, 520832, 600960, 610350, 624000, 626000, 651040, 751200, 781248, 813800, 939000, 976560, 1001600, 1017250, 1041664, 1201920, 1220700, 1248000, 1252000, 1302080, 1502400, 1525875, 1562496, 1627600, 1878000, 1953120, 2003200, 2034500, 2441400, 2504000, 2604160, 3004800, 3051750, 3124992, 3255200, 3756000, 3906240, 4069000, 4882800, 5008000, 5208320, 6009600, 6103500, 6510400, 7512000, 7812480, 8138000, 9765600, 10016000, 12207000, 13020800, 15024000, 15624960, 16276000, 19531200, 24414000, 26041600, 30048000, 32552000, 39062400, 48828000, 65104000, 78124800, 97656000, 130208000, 195312000, 390624000]

約数ペア:

[(1, 390624000), (2, 195312000), (3, 130208000), (4, 97656000), (5, 78124800), (6, 65104000), (8, 48828000), (10, 39062400), (12, 32552000), (13, 30048000), (15, 26041600), (16, 24414000), (20, 19531200), (24, 16276000), (25, 15624960), (26, 15024000), (30, 13020800), (32, 12207000), (39, 10016000), (40, 9765600), (48, 8138000), (50, 7812480), (52, 7512000), (60, 6510400), (64, 6103500), (65, 6009600), (75, 5208320), (78, 5008000), (80, 4882800), (96, 4069000), (100, 3906240), (104, 3756000), (120, 3255200), (125, 3124992), (128, 3051750), (130, 3004800), (150, 2604160), (156, 2504000), (160, 2441400), (192, 2034500), (195, 2003200), (200, 1953120), (208, 1878000), (240, 1627600), (250, 1562496), (256, 1525875), (260, 1502400), (300, 1302080), (312, 1252000), (313, 1248000), (320, 1220700), (325, 1201920), (375, 1041664), (384, 1017250), (390, 1001600), (400, 976560), (416, 939000), (480, 813800), (500, 781248), (520, 751200), (600, 651040), (624, 626000), (626, 624000), (640, 610350), (650, 600960), (750, 520832), (768, 508625), (780, 500800), (800, 488280), (832, 469500), (939, 416000), (960, 406900), (975, 400640), (1000, 390624), (1040, 375600), (1200, 325520), (1248, 313000), (1252, 312000), (1280, 305175), (1300, 300480), (1500, 260416), (1560, 250400), (1565, 249600), (1600, 244140), (1625, 240384), (1664, 234750), (1878, 208000), (1920, 203450), (1950, 200320), (2000, 195312), (2080, 187800), (2400, 162760), (2496, 156500), (2504, 156000), (2600, 150240), (3000, 130208), (3120, 125200), (3130, 124800), (3200, 122070), (3250, 120192), (3328, 117375), (3756, 104000), (3840, 101725), (3900, 100160), (4000, 97656), (4069, 96000), (4160, 93900), (4695, 83200), (4800, 81380), (4875, 80128), (4992, 78250), (5008, 78000), (5200, 75120), (6000, 65104), (6240, 62600), (6260, 62400), (6400, 61035), (6500, 60096), (7512, 52000), (7800, 50080), (7825, 49920), (8000, 48828), (8138, 48000), (8320, 46950), (9390, 41600), (9600, 40690), (9750, 40064), (9984, 39125), (10016, 39000), (10400, 37560), (12000, 32552), (12207, 32000), (12480, 31300), (12520, 31200), (13000, 30048), (15024, 26000), (15600, 25040), (15650, 24960), (16000, 24414), (16276, 24000), (16640, 23475), (18780, 20800), (19200, 20345), (19500, 20032)]