320170896

素因数分解:

$2^4\times 3^2\times {\mathrm{1301}}^1\times {\mathrm{1709}}^1$

素因数の和:3024

約数の個数: 60

約数和(自身を含む): 897247260

約数和(自身を除く): 577076364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1301, 1709, 2602, 3418, 3903, 5127, 5204, 6836, 7806, 10254, 10408, 11709, 13672, 15381, 15612, 20508, 20816, 23418, 27344, 30762, 31224, 41016, 46836, 61524, 62448, 82032, 93672, 123048, 187344, 246096, 2223409, 4446818, 6670227, 8893636, 13340454, 17787272, 20010681, 26680908, 35574544, 40021362, 53361816, 80042724, 106723632, 160085448, 320170896]

約数ペア:

[(1, 320170896), (2, 160085448), (3, 106723632), (4, 80042724), (6, 53361816), (8, 40021362), (9, 35574544), (12, 26680908), (16, 20010681), (18, 17787272), (24, 13340454), (36, 8893636), (48, 6670227), (72, 4446818), (144, 2223409), (1301, 246096), (1709, 187344), (2602, 123048), (3418, 93672), (3903, 82032), (5127, 62448), (5204, 61524), (6836, 46836), (7806, 41016), (10254, 31224), (10408, 30762), (11709, 27344), (13672, 23418), (15381, 20816), (15612, 20508)]