142493760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{49477}}^1$

素因数の和:49500

約数の個数: 84

約数和(自身を含む): 490129068

約数和(自身を除く): 347635308

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, 49477, 98954, 148431, 197908, 247385, 296862, 395816, 445293, 494770, 593724, 742155, 791632, 890586, 989540, 1187448, 1484310, 1583264, 1781172, 1979080, 2226465, 2374896, 2968620, 3166528, 3562344, 3958160, 4452930, 4749792, 5937240, 7124688, 7916320, 8905860, 9499584, 11874480, 14249376, 15832640, 17811720, 23748960, 28498752, 35623440, 47497920, 71246880, 142493760]

約数ペア:

[(1, 142493760), (2, 71246880), (3, 47497920), (4, 35623440), (5, 28498752), (6, 23748960), (8, 17811720), (9, 15832640), (10, 14249376), (12, 11874480), (15, 9499584), (16, 8905860), (18, 7916320), (20, 7124688), (24, 5937240), (30, 4749792), (32, 4452930), (36, 3958160), (40, 3562344), (45, 3166528), (48, 2968620), (60, 2374896), (64, 2226465), (72, 1979080), (80, 1781172), (90, 1583264), (96, 1484310), (120, 1187448), (144, 989540), (160, 890586), (180, 791632), (192, 742155), (240, 593724), (288, 494770), (320, 445293), (360, 395816), (480, 296862), (576, 247385), (720, 197908), (960, 148431), (1440, 98954), (2880, 49477)]