615951360

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13367}}^1$

素因数の和:13398

約数の個数: 132

約数和(自身を含む): 2134415088

約数和(自身を除く): 1518463728

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, 13367, 15360, 23040, 26734, 40101, 46080, 53468, 66835, 80202, 106936, 120303, 133670, 160404, 200505, 213872, 240606, 267340, 320808, 401010, 427744, 481212, 534680, 601515, 641616, 802020, 855488, 962424, 1069360, 1203030, 1283232, 1604040, 1710976, 1924848, 2138720, 2406060, 2566464, 3208080, 3421952, 3849696, 4277440, 4812120, 5132928, 6416160, 6843904, 7699392, 8554880, 9624240, 10265856, 12832320, 13687808, 15398784, 17109760, 19248480, 20531712, 25664640, 30797568, 34219520, 38496960, 41063424, 51329280, 61595136, 68439040, 76993920, 102658560, 123190272, 153987840, 205317120, 307975680, 615951360]

約数ペア:

[(1, 615951360), (2, 307975680), (3, 205317120), (4, 153987840), (5, 123190272), (6, 102658560), (8, 76993920), (9, 68439040), (10, 61595136), (12, 51329280), (15, 41063424), (16, 38496960), (18, 34219520), (20, 30797568), (24, 25664640), (30, 20531712), (32, 19248480), (36, 17109760), (40, 15398784), (45, 13687808), (48, 12832320), (60, 10265856), (64, 9624240), (72, 8554880), (80, 7699392), (90, 6843904), (96, 6416160), (120, 5132928), (128, 4812120), (144, 4277440), (160, 3849696), (180, 3421952), (192, 3208080), (240, 2566464), (256, 2406060), (288, 2138720), (320, 1924848), (360, 1710976), (384, 1604040), (480, 1283232), (512, 1203030), (576, 1069360), (640, 962424), (720, 855488), (768, 802020), (960, 641616), (1024, 601515), (1152, 534680), (1280, 481212), (1440, 427744), (1536, 401010), (1920, 320808), (2304, 267340), (2560, 240606), (2880, 213872), (3072, 200505), (3840, 160404), (4608, 133670), (5120, 120303), (5760, 106936), (7680, 80202), (9216, 66835), (11520, 53468), (13367, 46080), (15360, 40101), (23040, 26734)]