427610880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{12373}}^1$

素因数の和:12403

約数の個数: 144

約数和(自身を含む): 1517547360

約数和(自身を除く): 1089936480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 12373, 17280, 24746, 34560, 37119, 49492, 61865, 74238, 98984, 111357, 123730, 148476, 185595, 197968, 222714, 247460, 296952, 334071, 371190, 395936, 445428, 494920, 556785, 593904, 668142, 742380, 791872, 890856, 989840, 1113570, 1187808, 1336284, 1484760, 1583744, 1670355, 1781712, 1979680, 2227140, 2375616, 2672568, 2969520, 3167488, 3340710, 3563424, 3959360, 4454280, 4751232, 5345136, 5939040, 6681420, 7126848, 7918720, 8908560, 9502464, 10690272, 11878080, 13362840, 14253696, 15837440, 17817120, 21380544, 23756160, 26725680, 28507392, 35634240, 42761088, 47512320, 53451360, 71268480, 85522176, 106902720, 142536960, 213805440, 427610880]

約数ペア:

[(1, 427610880), (2, 213805440), (3, 142536960), (4, 106902720), (5, 85522176), (6, 71268480), (8, 53451360), (9, 47512320), (10, 42761088), (12, 35634240), (15, 28507392), (16, 26725680), (18, 23756160), (20, 21380544), (24, 17817120), (27, 15837440), (30, 14253696), (32, 13362840), (36, 11878080), (40, 10690272), (45, 9502464), (48, 8908560), (54, 7918720), (60, 7126848), (64, 6681420), (72, 5939040), (80, 5345136), (90, 4751232), (96, 4454280), (108, 3959360), (120, 3563424), (128, 3340710), (135, 3167488), (144, 2969520), (160, 2672568), (180, 2375616), (192, 2227140), (216, 1979680), (240, 1781712), (256, 1670355), (270, 1583744), (288, 1484760), (320, 1336284), (360, 1187808), (384, 1113570), (432, 989840), (480, 890856), (540, 791872), (576, 742380), (640, 668142), (720, 593904), (768, 556785), (864, 494920), (960, 445428), (1080, 395936), (1152, 371190), (1280, 334071), (1440, 296952), (1728, 247460), (1920, 222714), (2160, 197968), (2304, 185595), (2880, 148476), (3456, 123730), (3840, 111357), (4320, 98984), (5760, 74238), (6912, 61865), (8640, 49492), (11520, 37119), (12373, 34560), (17280, 24746)]