766140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^2$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 2164344

約数和(自身を除く): 1398204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 12769, 25538, 38307, 51076, 63845, 76614, 127690, 153228, 191535, 255380, 383070, 766140]

約数ペア:

[(1, 766140), (2, 383070), (3, 255380), (4, 191535), (5, 153228), (6, 127690), (10, 76614), (12, 63845), (15, 51076), (20, 38307), (30, 25538), (60, 12769), (113, 6780), (226, 3390), (339, 2260), (452, 1695), (565, 1356), (678, 1130)]