1230485892040

素因数分解:

$2^3\times 5^1\times {\mathrm{95089}}^1\times {\mathrm{323509}}^1$

素因数の和:418609

約数の個数: 32

約数和(自身を含む): 2768630931000

約数和(自身を除く): 1538145038960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 95089, 190178, 323509, 380356, 475445, 647018, 760712, 950890, 1294036, 1617545, 1901780, 2588072, 3235090, 3803560, 6470180, 12940360, 30762147301, 61524294602, 123048589204, 153810736505, 246097178408, 307621473010, 615242946020, 1230485892040]

約数ペア:

[(1, 1230485892040), (2, 615242946020), (4, 307621473010), (5, 246097178408), (8, 153810736505), (10, 123048589204), (20, 61524294602), (40, 30762147301), (95089, 12940360), (190178, 6470180), (323509, 3803560), (380356, 3235090), (475445, 2588072), (647018, 1901780), (760712, 1617545), (950890, 1294036)]