10007120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 23626464

約数和(自身を除く): 13619344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 1867, 2680, 3734, 5360, 7468, 9335, 14936, 18670, 29872, 37340, 74680, 125089, 149360, 250178, 500356, 625445, 1000712, 1250890, 2001424, 2501780, 5003560, 10007120]

約数ペア:

[(1, 10007120), (2, 5003560), (4, 2501780), (5, 2001424), (8, 1250890), (10, 1000712), (16, 625445), (20, 500356), (40, 250178), (67, 149360), (80, 125089), (134, 74680), (268, 37340), (335, 29872), (536, 18670), (670, 14936), (1072, 9335), (1340, 7468), (1867, 5360), (2680, 3734)]