80020110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 199874304

約数和(自身を除く): 119854194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 67, 82, 123, 134, 201, 205, 246, 335, 402, 410, 615, 670, 971, 1005, 1230, 1942, 2010, 2747, 2913, 4855, 5494, 5826, 8241, 9710, 13735, 14565, 16482, 27470, 29130, 39811, 41205, 65057, 79622, 82410, 119433, 130114, 195171, 199055, 238866, 325285, 390342, 398110, 597165, 650570, 975855, 1194330, 1951710, 2667337, 5334674, 8002011, 13336685, 16004022, 26673370, 40010055, 80020110]

約数ペア:

[(1, 80020110), (2, 40010055), (3, 26673370), (5, 16004022), (6, 13336685), (10, 8002011), (15, 5334674), (30, 2667337), (41, 1951710), (67, 1194330), (82, 975855), (123, 650570), (134, 597165), (201, 398110), (205, 390342), (246, 325285), (335, 238866), (402, 199055), (410, 195171), (615, 130114), (670, 119433), (971, 82410), (1005, 79622), (1230, 65057), (1942, 41205), (2010, 39811), (2747, 29130), (2913, 27470), (4855, 16482), (5494, 14565), (5826, 13735), (8241, 9710)]