127042620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73013}}^1$

素因数の和:73054

約数の個数: 48

約数和(自身を含む): 367990560

約数和(自身を除く): 240947940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 73013, 146026, 219039, 292052, 365065, 438078, 730130, 876156, 1095195, 1460260, 2117377, 2190390, 4234754, 4380780, 6352131, 8469508, 10586885, 12704262, 21173770, 25408524, 31760655, 42347540, 63521310, 127042620]

約数ペア:

[(1, 127042620), (2, 63521310), (3, 42347540), (4, 31760655), (5, 25408524), (6, 21173770), (10, 12704262), (12, 10586885), (15, 8469508), (20, 6352131), (29, 4380780), (30, 4234754), (58, 2190390), (60, 2117377), (87, 1460260), (116, 1095195), (145, 876156), (174, 730130), (290, 438078), (348, 365065), (435, 292052), (580, 219039), (870, 146026), (1740, 73013)]