907176960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19687}}^1$

素因数の和:19718

約数の個数: 132

約数和(自身を含む): 3143504208

約数和(自身を除く): 2236327248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 19687, 23040, 39374, 46080, 59061, 78748, 98435, 118122, 157496, 177183, 196870, 236244, 295305, 314992, 354366, 393740, 472488, 590610, 629984, 708732, 787480, 885915, 944976, 1181220, 1259968, 1417464, 1574960, 1771830, 1889952, 2362440, 2519936, 2834928, 3149920, 3543660, 3779904, 4724880, 5039872, 5669856, 6299840, 7087320, 7559808, 9449760, 10079744, 11339712, 12599680, 14174640, 15119616, 18899520, 20159488, 22679424, 25199360, 28349280, 30239232, 37799040, 45358848, 50398720, 56698560, 60478464, 75598080, 90717696, 100797440, 113397120, 151196160, 181435392, 226794240, 302392320, 453588480, 907176960]

約数ペア:

[(1, 907176960), (2, 453588480), (3, 302392320), (4, 226794240), (5, 181435392), (6, 151196160), (8, 113397120), (9, 100797440), (10, 90717696), (12, 75598080), (15, 60478464), (16, 56698560), (18, 50398720), (20, 45358848), (24, 37799040), (30, 30239232), (32, 28349280), (36, 25199360), (40, 22679424), (45, 20159488), (48, 18899520), (60, 15119616), (64, 14174640), (72, 12599680), (80, 11339712), (90, 10079744), (96, 9449760), (120, 7559808), (128, 7087320), (144, 6299840), (160, 5669856), (180, 5039872), (192, 4724880), (240, 3779904), (256, 3543660), (288, 3149920), (320, 2834928), (360, 2519936), (384, 2362440), (480, 1889952), (512, 1771830), (576, 1574960), (640, 1417464), (720, 1259968), (768, 1181220), (960, 944976), (1024, 885915), (1152, 787480), (1280, 708732), (1440, 629984), (1536, 590610), (1920, 472488), (2304, 393740), (2560, 354366), (2880, 314992), (3072, 295305), (3840, 236244), (4608, 196870), (5120, 177183), (5760, 157496), (7680, 118122), (9216, 98435), (11520, 78748), (15360, 59061), (19687, 46080), (23040, 39374)]