120809808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{119851}}^1$

素因数の和:119872

約数の個数: 60

約数和(自身を含む): 386402848

約数和(自身を除く): 265593040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 119851, 239702, 359553, 479404, 719106, 838957, 958808, 1078659, 1438212, 1677914, 1917616, 2157318, 2516871, 2876424, 3355828, 4314636, 5033742, 5752848, 6711656, 7550613, 8629272, 10067484, 13423312, 15101226, 17258544, 20134968, 30202452, 40269936, 60404904, 120809808]

約数ペア:

[(1, 120809808), (2, 60404904), (3, 40269936), (4, 30202452), (6, 20134968), (7, 17258544), (8, 15101226), (9, 13423312), (12, 10067484), (14, 8629272), (16, 7550613), (18, 6711656), (21, 5752848), (24, 5033742), (28, 4314636), (36, 3355828), (42, 2876424), (48, 2516871), (56, 2157318), (63, 1917616), (72, 1677914), (84, 1438212), (112, 1078659), (126, 958808), (144, 838957), (168, 719106), (252, 479404), (336, 359553), (504, 239702), (1008, 119851)]