124542120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2039}}^1$

素因数の和:2562

約数の個数: 64

約数和(自身を含む): 374544000

約数和(自身を除く): 250001880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2039, 2545, 3054, 4072, 4078, 5090, 6108, 6117, 7635, 8156, 10180, 10195, 12216, 12234, 15270, 16312, 20360, 20390, 24468, 30540, 30585, 40780, 48936, 61080, 61170, 81560, 122340, 244680, 1037851, 2075702, 3113553, 4151404, 5189255, 6227106, 8302808, 10378510, 12454212, 15567765, 20757020, 24908424, 31135530, 41514040, 62271060, 124542120]

約数ペア:

[(1, 124542120), (2, 62271060), (3, 41514040), (4, 31135530), (5, 24908424), (6, 20757020), (8, 15567765), (10, 12454212), (12, 10378510), (15, 8302808), (20, 6227106), (24, 5189255), (30, 4151404), (40, 3113553), (60, 2075702), (120, 1037851), (509, 244680), (1018, 122340), (1527, 81560), (2036, 61170), (2039, 61080), (2545, 48936), (3054, 40780), (4072, 30585), (4078, 30540), (5090, 24468), (6108, 20390), (6117, 20360), (7635, 16312), (8156, 15270), (10180, 12234), (10195, 12216)]