1198140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 3534720

約数和(自身を除く): 2336580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1051, 1140, 2102, 3153, 4204, 5255, 6306, 10510, 12612, 15765, 19969, 21020, 31530, 39938, 59907, 63060, 79876, 99845, 119814, 199690, 239628, 299535, 399380, 599070, 1198140]

約数ペア:

[(1, 1198140), (2, 599070), (3, 399380), (4, 299535), (5, 239628), (6, 199690), (10, 119814), (12, 99845), (15, 79876), (19, 63060), (20, 59907), (30, 39938), (38, 31530), (57, 21020), (60, 19969), (76, 15765), (95, 12612), (114, 10510), (190, 6306), (228, 5255), (285, 4204), (380, 3153), (570, 2102), (1051, 1140)]