10556240

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 24760320

約数和(自身を除く): 14204080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1039, 1270, 2032, 2078, 2540, 4156, 5080, 5195, 8312, 10160, 10390, 16624, 20780, 41560, 83120, 131953, 263906, 527812, 659765, 1055624, 1319530, 2111248, 2639060, 5278120, 10556240]

約数ペア:

[(1, 10556240), (2, 5278120), (4, 2639060), (5, 2111248), (8, 1319530), (10, 1055624), (16, 659765), (20, 527812), (40, 263906), (80, 131953), (127, 83120), (254, 41560), (508, 20780), (635, 16624), (1016, 10390), (1039, 10160), (1270, 8312), (2032, 5195), (2078, 5080), (2540, 4156)]