16070400

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 270

約数和(自身を含む): 61336352

約数和(自身を除く): 45265952

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, 81, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 162, 180, 186, 192, 200, 216, 225, 240, 248, 256, 270, 279, 288, 300, 310, 320, 324, 360, 372, 384, 400, 405, 432, 450, 465, 480, 496, 540, 558, 576, 600, 620, 640, 648, 675, 720, 744, 768, 775, 800, 810, 837, 864, 900, 930, 960, 992, 1080, 1116, 1152, 1200, 1240, 1280, 1296, 1350, 1395, 1440, 1488, 1550, 1600, 1620, 1674, 1728, 1800, 1860, 1920, 1984, 2025, 2160, 2232, 2304, 2325, 2400, 2480, 2511, 2592, 2700, 2790, 2880, 2976, 3100, 3200, 3240, 3348, 3456, 3600, 3720, 3840, 3968, 4050, 4185, 4320, 4464, 4650, 4800, 4960, 5022, 5184, 5400, 5580, 5760, 5952, 6200, 6400, 6480, 6696, 6912, 6975, 7200, 7440, 7936, 8100, 8370, 8640, 8928, 9300, 9600, 9920, 10044, 10368, 10800, 11160, 11520, 11904, 12400, 12555, 12960, 13392, 13950, 14400, 14880, 16200, 16740, 17280, 17856, 18600, 19200, 19840, 20088, 20736, 20925, 21600, 22320, 23808, 24800, 25110, 25920, 26784, 27900, 28800, 29760, 32400, 33480, 34560, 35712, 37200, 39680, 40176, 41850, 43200, 44640, 49600, 50220, 51840, 53568, 55800, 57600, 59520, 62775, 64800, 66960, 71424, 74400, 80352, 83700, 86400, 89280, 99200, 100440, 103680, 107136, 111600, 119040, 125550, 129600, 133920, 148800, 160704, 167400, 172800, 178560, 198400, 200880, 214272, 223200, 251100, 259200, 267840, 297600, 321408, 334800, 357120, 401760, 446400, 502200, 518400, 535680, 595200, 642816, 669600, 803520, 892800, 1004400, 1071360, 1339200, 1607040, 1785600, 2008800, 2678400, 3214080, 4017600, 5356800, 8035200, 16070400]

約数ペア:

[(1, 16070400), (2, 8035200), (3, 5356800), (4, 4017600), (5, 3214080), (6, 2678400), (8, 2008800), (9, 1785600), (10, 1607040), (12, 1339200), (15, 1071360), (16, 1004400), (18, 892800), (20, 803520), (24, 669600), (25, 642816), (27, 595200), (30, 535680), (31, 518400), (32, 502200), (36, 446400), (40, 401760), (45, 357120), (48, 334800), (50, 321408), (54, 297600), (60, 267840), (62, 259200), (64, 251100), (72, 223200), (75, 214272), (80, 200880), (81, 198400), (90, 178560), (93, 172800), (96, 167400), (100, 160704), (108, 148800), (120, 133920), (124, 129600), (128, 125550), (135, 119040), (144, 111600), (150, 107136), (155, 103680), (160, 100440), (162, 99200), (180, 89280), (186, 86400), (192, 83700), (200, 80352), (216, 74400), (225, 71424), (240, 66960), (248, 64800), (256, 62775), (270, 59520), (279, 57600), (288, 55800), (300, 53568), (310, 51840), (320, 50220), (324, 49600), (360, 44640), (372, 43200), (384, 41850), (400, 40176), (405, 39680), (432, 37200), (450, 35712), (465, 34560), (480, 33480), (496, 32400), (540, 29760), (558, 28800), (576, 27900), (600, 26784), (620, 25920), (640, 25110), (648, 24800), (675, 23808), (720, 22320), (744, 21600), (768, 20925), (775, 20736), (800, 20088), (810, 19840), (837, 19200), (864, 18600), (900, 17856), (930, 17280), (960, 16740), (992, 16200), (1080, 14880), (1116, 14400), (1152, 13950), (1200, 13392), (1240, 12960), (1280, 12555), (1296, 12400), (1350, 11904), (1395, 11520), (1440, 11160), (1488, 10800), (1550, 10368), (1600, 10044), (1620, 9920), (1674, 9600), (1728, 9300), (1800, 8928), (1860, 8640), (1920, 8370), (1984, 8100), (2025, 7936), (2160, 7440), (2232, 7200), (2304, 6975), (2325, 6912), (2400, 6696), (2480, 6480), (2511, 6400), (2592, 6200), (2700, 5952), (2790, 5760), (2880, 5580), (2976, 5400), (3100, 5184), (3200, 5022), (3240, 4960), (3348, 4800), (3456, 4650), (3600, 4464), (3720, 4320), (3840, 4185), (3968, 4050)]