9477160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 28304640

約数和(自身を除く): 18827480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 181, 187, 220, 238, 280, 308, 340, 362, 374, 385, 440, 476, 595, 616, 680, 724, 748, 770, 905, 935, 952, 1190, 1267, 1309, 1448, 1496, 1540, 1810, 1870, 1991, 2380, 2534, 2618, 3077, 3080, 3620, 3740, 3982, 4760, 5068, 5236, 6154, 6335, 6545, 7240, 7480, 7964, 9955, 10136, 10472, 12308, 12670, 13090, 13937, 15385, 15928, 19910, 21539, 24616, 25340, 26180, 27874, 30770, 33847, 39820, 43078, 50680, 52360, 55748, 61540, 67694, 69685, 79640, 86156, 107695, 111496, 123080, 135388, 139370, 169235, 172312, 215390, 236929, 270776, 278740, 338470, 430780, 473858, 557480, 676940, 861560, 947716, 1184645, 1353880, 1895432, 2369290, 4738580, 9477160]

約数ペア:

[(1, 9477160), (2, 4738580), (4, 2369290), (5, 1895432), (7, 1353880), (8, 1184645), (10, 947716), (11, 861560), (14, 676940), (17, 557480), (20, 473858), (22, 430780), (28, 338470), (34, 278740), (35, 270776), (40, 236929), (44, 215390), (55, 172312), (56, 169235), (68, 139370), (70, 135388), (77, 123080), (85, 111496), (88, 107695), (110, 86156), (119, 79640), (136, 69685), (140, 67694), (154, 61540), (170, 55748), (181, 52360), (187, 50680), (220, 43078), (238, 39820), (280, 33847), (308, 30770), (340, 27874), (362, 26180), (374, 25340), (385, 24616), (440, 21539), (476, 19910), (595, 15928), (616, 15385), (680, 13937), (724, 13090), (748, 12670), (770, 12308), (905, 10472), (935, 10136), (952, 9955), (1190, 7964), (1267, 7480), (1309, 7240), (1448, 6545), (1496, 6335), (1540, 6154), (1810, 5236), (1870, 5068), (1991, 4760), (2380, 3982), (2534, 3740), (2618, 3620), (3077, 3080)]