196491120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{116959}}^1$

素因数の和:116982

約数の個数: 80

約数和(自身を含む): 696145920

約数和(自身を除く): 499654800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 116959, 233918, 350877, 467836, 584795, 701754, 818713, 935672, 1169590, 1403508, 1637426, 1754385, 1871344, 2339180, 2456139, 2807016, 3274852, 3508770, 4093565, 4678360, 4912278, 5614032, 6549704, 7017540, 8187130, 9356720, 9824556, 12280695, 13099408, 14035080, 16374260, 19649112, 24561390, 28070160, 32748520, 39298224, 49122780, 65497040, 98245560, 196491120]

約数ペア:

[(1, 196491120), (2, 98245560), (3, 65497040), (4, 49122780), (5, 39298224), (6, 32748520), (7, 28070160), (8, 24561390), (10, 19649112), (12, 16374260), (14, 14035080), (15, 13099408), (16, 12280695), (20, 9824556), (21, 9356720), (24, 8187130), (28, 7017540), (30, 6549704), (35, 5614032), (40, 4912278), (42, 4678360), (48, 4093565), (56, 3508770), (60, 3274852), (70, 2807016), (80, 2456139), (84, 2339180), (105, 1871344), (112, 1754385), (120, 1637426), (140, 1403508), (168, 1169590), (210, 935672), (240, 818713), (280, 701754), (336, 584795), (420, 467836), (560, 350877), (840, 233918), (1680, 116959)]