124502840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40423}}^1$

素因数の和:40452

約数の個数: 64

約数和(自身を含む): 349263360

約数和(自身を除く): 224760520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 40423, 80846, 161692, 202115, 282961, 323384, 404230, 444653, 565922, 808460, 889306, 1131844, 1414805, 1616920, 1778612, 2223265, 2263688, 2829610, 3112571, 3557224, 4446530, 5659220, 6225142, 8893060, 11318440, 12450284, 15562855, 17786120, 24900568, 31125710, 62251420, 124502840]

約数ペア:

[(1, 124502840), (2, 62251420), (4, 31125710), (5, 24900568), (7, 17786120), (8, 15562855), (10, 12450284), (11, 11318440), (14, 8893060), (20, 6225142), (22, 5659220), (28, 4446530), (35, 3557224), (40, 3112571), (44, 2829610), (55, 2263688), (56, 2223265), (70, 1778612), (77, 1616920), (88, 1414805), (110, 1131844), (140, 889306), (154, 808460), (220, 565922), (280, 444653), (308, 404230), (385, 323384), (440, 282961), (616, 202115), (770, 161692), (1540, 80846), (3080, 40423)]