3224560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 7941456

約数和(自身を除く): 4716896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2371, 4742, 9484, 11855, 18968, 23710, 37936, 40307, 47420, 80614, 94840, 161228, 189680, 201535, 322456, 403070, 644912, 806140, 1612280, 3224560]

約数ペア:

[(1, 3224560), (2, 1612280), (4, 806140), (5, 644912), (8, 403070), (10, 322456), (16, 201535), (17, 189680), (20, 161228), (34, 94840), (40, 80614), (68, 47420), (80, 40307), (85, 37936), (136, 23710), (170, 18968), (272, 11855), (340, 9484), (680, 4742), (1360, 2371)]