120150720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41719}}^1$

素因数の和:41742

約数の個数: 84

約数和(自身を含む): 413278320

約数和(自身を除く): 293127600

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 41719, 83438, 125157, 166876, 208595, 250314, 333752, 375471, 417190, 500628, 625785, 667504, 750942, 834380, 1001256, 1251570, 1335008, 1501884, 1668760, 1877355, 2002512, 2503140, 2670016, 3003768, 3337520, 3754710, 4005024, 5006280, 6007536, 6675040, 7509420, 8010048, 10012560, 12015072, 13350080, 15018840, 20025120, 24030144, 30037680, 40050240, 60075360, 120150720]

約数ペア:

[(1, 120150720), (2, 60075360), (3, 40050240), (4, 30037680), (5, 24030144), (6, 20025120), (8, 15018840), (9, 13350080), (10, 12015072), (12, 10012560), (15, 8010048), (16, 7509420), (18, 6675040), (20, 6007536), (24, 5006280), (30, 4005024), (32, 3754710), (36, 3337520), (40, 3003768), (45, 2670016), (48, 2503140), (60, 2002512), (64, 1877355), (72, 1668760), (80, 1501884), (90, 1335008), (96, 1251570), (120, 1001256), (144, 834380), (160, 750942), (180, 667504), (192, 625785), (240, 500628), (288, 417190), (320, 375471), (360, 333752), (480, 250314), (576, 208595), (720, 166876), (960, 125157), (1440, 83438), (2880, 41719)]