162820920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1291}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 489306240

約数和(自身を除く): 326485320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 1291, 2102, 2582, 3153, 3873, 4204, 5164, 5255, 6306, 6455, 7746, 8408, 10328, 10510, 12612, 12910, 15492, 15765, 19365, 21020, 25224, 25820, 30984, 31530, 38730, 42040, 51640, 63060, 77460, 126120, 154920, 1356841, 2713682, 4070523, 5427364, 6784205, 8141046, 10854728, 13568410, 16282092, 20352615, 27136820, 32564184, 40705230, 54273640, 81410460, 162820920]

約数ペア:

[(1, 162820920), (2, 81410460), (3, 54273640), (4, 40705230), (5, 32564184), (6, 27136820), (8, 20352615), (10, 16282092), (12, 13568410), (15, 10854728), (20, 8141046), (24, 6784205), (30, 5427364), (40, 4070523), (60, 2713682), (120, 1356841), (1051, 154920), (1291, 126120), (2102, 77460), (2582, 63060), (3153, 51640), (3873, 42040), (4204, 38730), (5164, 31530), (5255, 30984), (6306, 25820), (6455, 25224), (7746, 21020), (8408, 19365), (10328, 15765), (10510, 15492), (12612, 12910)]