506354040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1406539}}^1$

素因数の和:1406556

約数の個数: 48

約数和(自身を含む): 1645651800

約数和(自身を除く): 1139297760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1406539, 2813078, 4219617, 5626156, 7032695, 8439234, 11252312, 12658851, 14065390, 16878468, 21098085, 25317702, 28130780, 33756936, 42196170, 50635404, 56261560, 63294255, 84392340, 101270808, 126588510, 168784680, 253177020, 506354040]

約数ペア:

[(1, 506354040), (2, 253177020), (3, 168784680), (4, 126588510), (5, 101270808), (6, 84392340), (8, 63294255), (9, 56261560), (10, 50635404), (12, 42196170), (15, 33756936), (18, 28130780), (20, 25317702), (24, 21098085), (30, 16878468), (36, 14065390), (40, 12658851), (45, 11252312), (60, 8439234), (72, 7032695), (90, 5626156), (120, 4219617), (180, 2813078), (360, 1406539)]