212001360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{883339}}^1$

素因数の和:883355

約数の個数: 40

約数和(自身を含む): 657204960

約数和(自身を除く): 445203600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 883339, 1766678, 2650017, 3533356, 4416695, 5300034, 7066712, 8833390, 10600068, 13250085, 14133424, 17666780, 21200136, 26500170, 35333560, 42400272, 53000340, 70667120, 106000680, 212001360]

約数ペア:

[(1, 212001360), (2, 106000680), (3, 70667120), (4, 53000340), (5, 42400272), (6, 35333560), (8, 26500170), (10, 21200136), (12, 17666780), (15, 14133424), (16, 13250085), (20, 10600068), (24, 8833390), (30, 7066712), (40, 5300034), (48, 4416695), (60, 3533356), (80, 2650017), (120, 1766678), (240, 883339)]