1167210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 3449952

約数和(自身を除く): 2282742

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 131, 135, 162, 165, 198, 262, 270, 297, 330, 393, 405, 495, 594, 655, 786, 810, 891, 990, 1179, 1310, 1441, 1485, 1782, 1965, 2358, 2882, 2970, 3537, 3930, 4323, 4455, 5895, 7074, 7205, 8646, 8910, 10611, 11790, 12969, 14410, 17685, 21222, 21615, 25938, 35370, 38907, 43230, 53055, 64845, 77814, 106110, 116721, 129690, 194535, 233442, 389070, 583605, 1167210]

約数ペア:

[(1, 1167210), (2, 583605), (3, 389070), (5, 233442), (6, 194535), (9, 129690), (10, 116721), (11, 106110), (15, 77814), (18, 64845), (22, 53055), (27, 43230), (30, 38907), (33, 35370), (45, 25938), (54, 21615), (55, 21222), (66, 17685), (81, 14410), (90, 12969), (99, 11790), (110, 10611), (131, 8910), (135, 8646), (162, 7205), (165, 7074), (198, 5895), (262, 4455), (270, 4323), (297, 3930), (330, 3537), (393, 2970), (405, 2882), (495, 2358), (594, 1965), (655, 1782), (786, 1485), (810, 1441), (891, 1310), (990, 1179)]