12402352920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1161269}}^1$

素因数の和:1161372

約数の個数: 64

約数和(自身を含む): 37625148000

約数和(自身を除く): 25222795080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 1161269, 2322538, 3483807, 4645076, 5806345, 6967614, 9290152, 11612690, 13935228, 17419035, 23225380, 27870456, 34838070, 46450760, 69676140, 103352941, 139352280, 206705882, 310058823, 413411764, 516764705, 620117646, 826823528, 1033529410, 1240235292, 1550294115, 2067058820, 2480470584, 3100588230, 4134117640, 6201176460, 12402352920]

約数ペア:

[(1, 12402352920), (2, 6201176460), (3, 4134117640), (4, 3100588230), (5, 2480470584), (6, 2067058820), (8, 1550294115), (10, 1240235292), (12, 1033529410), (15, 826823528), (20, 620117646), (24, 516764705), (30, 413411764), (40, 310058823), (60, 206705882), (89, 139352280), (120, 103352941), (178, 69676140), (267, 46450760), (356, 34838070), (445, 27870456), (534, 23225380), (712, 17419035), (890, 13935228), (1068, 11612690), (1335, 9290152), (1780, 6967614), (2136, 5806345), (2670, 4645076), (3560, 3483807), (5340, 2322538), (10680, 1161269)]