82745880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{98507}}^1$

素因数の和:98528

約数の個数: 64

約数和(自身を含む): 283703040

約数和(自身を除く): 200957160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 98507, 197014, 295521, 394028, 492535, 591042, 689549, 788056, 985070, 1182084, 1379098, 1477605, 1970140, 2068647, 2364168, 2758196, 2955210, 3447745, 3940280, 4137294, 5516392, 5910420, 6895490, 8274588, 10343235, 11820840, 13790980, 16549176, 20686470, 27581960, 41372940, 82745880]

約数ペア:

[(1, 82745880), (2, 41372940), (3, 27581960), (4, 20686470), (5, 16549176), (6, 13790980), (7, 11820840), (8, 10343235), (10, 8274588), (12, 6895490), (14, 5910420), (15, 5516392), (20, 4137294), (21, 3940280), (24, 3447745), (28, 2955210), (30, 2758196), (35, 2364168), (40, 2068647), (42, 1970140), (56, 1477605), (60, 1379098), (70, 1182084), (84, 985070), (105, 788056), (120, 689549), (140, 591042), (168, 492535), (210, 394028), (280, 295521), (420, 197014), (840, 98507)]