96877480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11161}}^1$

素因数の和:11210

約数の個数: 64

約数和(自身を含む): 257172480

約数和(自身を除く): 160295000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 11161, 22322, 44644, 55805, 78127, 89288, 111610, 156254, 223220, 312508, 345991, 390635, 446440, 625016, 691982, 781270, 1383964, 1562540, 1729955, 2421937, 2767928, 3125080, 3459910, 4843874, 6919820, 9687748, 12109685, 13839640, 19375496, 24219370, 48438740, 96877480]

約数ペア:

[(1, 96877480), (2, 48438740), (4, 24219370), (5, 19375496), (7, 13839640), (8, 12109685), (10, 9687748), (14, 6919820), (20, 4843874), (28, 3459910), (31, 3125080), (35, 2767928), (40, 2421937), (56, 1729955), (62, 1562540), (70, 1383964), (124, 781270), (140, 691982), (155, 625016), (217, 446440), (248, 390635), (280, 345991), (310, 312508), (434, 223220), (620, 156254), (868, 111610), (1085, 89288), (1240, 78127), (1736, 55805), (2170, 44644), (4340, 22322), (8680, 11161)]