5655560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8345

約数の個数: 32

約数和(自身を含む): 13475160

約数和(自身を除く): 7819600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 8317, 16634, 33268, 41585, 66536, 83170, 141389, 166340, 282778, 332680, 565556, 706945, 1131112, 1413890, 2827780, 5655560]

約数ペア:

[(1, 5655560), (2, 2827780), (4, 1413890), (5, 1131112), (8, 706945), (10, 565556), (17, 332680), (20, 282778), (34, 166340), (40, 141389), (68, 83170), (85, 66536), (136, 41585), (170, 33268), (340, 16634), (680, 8317)]