103838480

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3677}}^1$

素因数の和:4043

約数の個数: 40

約数和(自身を含む): 242174232

約数和(自身を除く): 138335752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3530, 3677, 5648, 7060, 7354, 14120, 14708, 18385, 28240, 29416, 36770, 58832, 73540, 147080, 294160, 1297981, 2595962, 5191924, 6489905, 10383848, 12979810, 20767696, 25959620, 51919240, 103838480]

約数ペア:

[(1, 103838480), (2, 51919240), (4, 25959620), (5, 20767696), (8, 12979810), (10, 10383848), (16, 6489905), (20, 5191924), (40, 2595962), (80, 1297981), (353, 294160), (706, 147080), (1412, 73540), (1765, 58832), (2824, 36770), (3530, 29416), (3677, 28240), (5648, 18385), (7060, 14708), (7354, 14120)]