104278160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{186211}}^1$

素因数の和:186231

約数の個数: 40

約数和(自身を含む): 277083456

約数和(自身を除く): 172805296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 186211, 372422, 744844, 931055, 1303477, 1489688, 1862110, 2606954, 2979376, 3724220, 5213908, 6517385, 7448440, 10427816, 13034770, 14896880, 20855632, 26069540, 52139080, 104278160]

約数ペア:

[(1, 104278160), (2, 52139080), (4, 26069540), (5, 20855632), (7, 14896880), (8, 13034770), (10, 10427816), (14, 7448440), (16, 6517385), (20, 5213908), (28, 3724220), (35, 2979376), (40, 2606954), (56, 1862110), (70, 1489688), (80, 1303477), (112, 931055), (140, 744844), (280, 372422), (560, 186211)]