138047040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47933}}^1$

素因数の和:47956

約数の個数: 84

約数和(自身を含む): 474834204

約数和(自身を除く): 336787164

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, 47933, 95866, 143799, 191732, 239665, 287598, 383464, 431397, 479330, 575196, 718995, 766928, 862794, 958660, 1150392, 1437990, 1533856, 1725588, 1917320, 2156985, 2300784, 2875980, 3067712, 3451176, 3834640, 4313970, 4601568, 5751960, 6902352, 7669280, 8627940, 9203136, 11503920, 13804704, 15338560, 17255880, 23007840, 27609408, 34511760, 46015680, 69023520, 138047040]

約数ペア:

[(1, 138047040), (2, 69023520), (3, 46015680), (4, 34511760), (5, 27609408), (6, 23007840), (8, 17255880), (9, 15338560), (10, 13804704), (12, 11503920), (15, 9203136), (16, 8627940), (18, 7669280), (20, 6902352), (24, 5751960), (30, 4601568), (32, 4313970), (36, 3834640), (40, 3451176), (45, 3067712), (48, 2875980), (60, 2300784), (64, 2156985), (72, 1917320), (80, 1725588), (90, 1533856), (96, 1437990), (120, 1150392), (144, 958660), (160, 862794), (180, 766928), (192, 718995), (240, 575196), (288, 479330), (320, 431397), (360, 383464), (480, 287598), (576, 239665), (720, 191732), (960, 143799), (1440, 95866), (2880, 47933)]