9212320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 24216192

約数和(自身を除く): 15003872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 103, 104, 130, 160, 172, 206, 208, 215, 260, 344, 412, 416, 430, 515, 520, 559, 688, 824, 860, 1030, 1040, 1118, 1339, 1376, 1648, 1720, 2060, 2080, 2236, 2678, 2795, 3296, 3440, 4120, 4429, 4472, 5356, 5590, 6695, 6880, 8240, 8858, 8944, 10712, 11180, 13390, 16480, 17716, 17888, 21424, 22145, 22360, 26780, 35432, 42848, 44290, 44720, 53560, 57577, 70864, 88580, 89440, 107120, 115154, 141728, 177160, 214240, 230308, 287885, 354320, 460616, 575770, 708640, 921232, 1151540, 1842464, 2303080, 4606160, 9212320]

約数ペア:

[(1, 9212320), (2, 4606160), (4, 2303080), (5, 1842464), (8, 1151540), (10, 921232), (13, 708640), (16, 575770), (20, 460616), (26, 354320), (32, 287885), (40, 230308), (43, 214240), (52, 177160), (65, 141728), (80, 115154), (86, 107120), (103, 89440), (104, 88580), (130, 70864), (160, 57577), (172, 53560), (206, 44720), (208, 44290), (215, 42848), (260, 35432), (344, 26780), (412, 22360), (416, 22145), (430, 21424), (515, 17888), (520, 17716), (559, 16480), (688, 13390), (824, 11180), (860, 10712), (1030, 8944), (1040, 8858), (1118, 8240), (1339, 6880), (1376, 6695), (1648, 5590), (1720, 5356), (2060, 4472), (2080, 4429), (2236, 4120), (2678, 3440), (2795, 3296)]