76567120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{136727}}^1$

素因数の和:136747

約数の個数: 40

約数和(自身を含む): 203451264

約数和(自身を除く): 126884144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 136727, 273454, 546908, 683635, 957089, 1093816, 1367270, 1914178, 2187632, 2734540, 3828356, 4785445, 5469080, 7656712, 9570890, 10938160, 15313424, 19141780, 38283560, 76567120]

約数ペア:

[(1, 76567120), (2, 38283560), (4, 19141780), (5, 15313424), (7, 10938160), (8, 9570890), (10, 7656712), (14, 5469080), (16, 4785445), (20, 3828356), (28, 2734540), (35, 2187632), (40, 1914178), (56, 1367270), (70, 1093816), (80, 957089), (112, 683635), (140, 546908), (280, 273454), (560, 136727)]