5356800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{31}}^1$

素因数の和:66

約数の個数: 216

約数和(自身を含む): 20276480

約数和(自身を除く): 14919680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 256, 270, 279, 288, 300, 310, 320, 360, 372, 384, 400, 432, 450, 465, 480, 496, 540, 558, 576, 600, 620, 640, 675, 720, 744, 768, 775, 800, 837, 864, 900, 930, 960, 992, 1080, 1116, 1152, 1200, 1240, 1280, 1350, 1395, 1440, 1488, 1550, 1600, 1674, 1728, 1800, 1860, 1920, 1984, 2160, 2232, 2304, 2325, 2400, 2480, 2700, 2790, 2880, 2976, 3100, 3200, 3348, 3456, 3600, 3720, 3840, 3968, 4185, 4320, 4464, 4650, 4800, 4960, 5400, 5580, 5760, 5952, 6200, 6400, 6696, 6912, 6975, 7200, 7440, 7936, 8370, 8640, 8928, 9300, 9600, 9920, 10800, 11160, 11520, 11904, 12400, 13392, 13950, 14400, 14880, 16740, 17280, 17856, 18600, 19200, 19840, 20925, 21600, 22320, 23808, 24800, 26784, 27900, 28800, 29760, 33480, 34560, 35712, 37200, 39680, 41850, 43200, 44640, 49600, 53568, 55800, 57600, 59520, 66960, 71424, 74400, 83700, 86400, 89280, 99200, 107136, 111600, 119040, 133920, 148800, 167400, 172800, 178560, 198400, 214272, 223200, 267840, 297600, 334800, 357120, 446400, 535680, 595200, 669600, 892800, 1071360, 1339200, 1785600, 2678400, 5356800]

約数ペア:

[(1, 5356800), (2, 2678400), (3, 1785600), (4, 1339200), (5, 1071360), (6, 892800), (8, 669600), (9, 595200), (10, 535680), (12, 446400), (15, 357120), (16, 334800), (18, 297600), (20, 267840), (24, 223200), (25, 214272), (27, 198400), (30, 178560), (31, 172800), (32, 167400), (36, 148800), (40, 133920), (45, 119040), (48, 111600), (50, 107136), (54, 99200), (60, 89280), (62, 86400), (64, 83700), (72, 74400), (75, 71424), (80, 66960), (90, 59520), (93, 57600), (96, 55800), (100, 53568), (108, 49600), (120, 44640), (124, 43200), (128, 41850), (135, 39680), (144, 37200), (150, 35712), (155, 34560), (160, 33480), (180, 29760), (186, 28800), (192, 27900), (200, 26784), (216, 24800), (225, 23808), (240, 22320), (248, 21600), (256, 20925), (270, 19840), (279, 19200), (288, 18600), (300, 17856), (310, 17280), (320, 16740), (360, 14880), (372, 14400), (384, 13950), (400, 13392), (432, 12400), (450, 11904), (465, 11520), (480, 11160), (496, 10800), (540, 9920), (558, 9600), (576, 9300), (600, 8928), (620, 8640), (640, 8370), (675, 7936), (720, 7440), (744, 7200), (768, 6975), (775, 6912), (800, 6696), (837, 6400), (864, 6200), (900, 5952), (930, 5760), (960, 5580), (992, 5400), (1080, 4960), (1116, 4800), (1152, 4650), (1200, 4464), (1240, 4320), (1280, 4185), (1350, 3968), (1395, 3840), (1440, 3720), (1488, 3600), (1550, 3456), (1600, 3348), (1674, 3200), (1728, 3100), (1800, 2976), (1860, 2880), (1920, 2790), (1984, 2700), (2160, 2480), (2232, 2400), (2304, 2325)]