76717920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 242954208

約数和(自身を除く): 166236288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 277, 480, 554, 577, 831, 1108, 1154, 1385, 1662, 1731, 2216, 2308, 2770, 2885, 3324, 3462, 4155, 4432, 4616, 5540, 5770, 6648, 6924, 8310, 8655, 8864, 9232, 11080, 11540, 13296, 13848, 16620, 17310, 18464, 22160, 23080, 26592, 27696, 33240, 34620, 44320, 46160, 55392, 66480, 69240, 92320, 132960, 138480, 159829, 276960, 319658, 479487, 639316, 799145, 958974, 1278632, 1598290, 1917948, 2397435, 2557264, 3196580, 3835896, 4794870, 5114528, 6393160, 7671792, 9589740, 12786320, 15343584, 19179480, 25572640, 38358960, 76717920]

約数ペア:

[(1, 76717920), (2, 38358960), (3, 25572640), (4, 19179480), (5, 15343584), (6, 12786320), (8, 9589740), (10, 7671792), (12, 6393160), (15, 5114528), (16, 4794870), (20, 3835896), (24, 3196580), (30, 2557264), (32, 2397435), (40, 1917948), (48, 1598290), (60, 1278632), (80, 958974), (96, 799145), (120, 639316), (160, 479487), (240, 319658), (277, 276960), (480, 159829), (554, 138480), (577, 132960), (831, 92320), (1108, 69240), (1154, 66480), (1385, 55392), (1662, 46160), (1731, 44320), (2216, 34620), (2308, 33240), (2770, 27696), (2885, 26592), (3324, 23080), (3462, 22160), (4155, 18464), (4432, 17310), (4616, 16620), (5540, 13848), (5770, 13296), (6648, 11540), (6924, 11080), (8310, 9232), (8655, 8864)]