1589309120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{101359}}^1$

素因数の和:101390

約数の個数: 84

約数和(自身を含む): 4402470240

約数和(自身を除く): 2813161120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 101359, 202718, 405436, 506795, 709513, 810872, 1013590, 1419026, 1621744, 2027180, 2838052, 3243488, 3547565, 4054360, 4966591, 5676104, 6486976, 7095130, 8108720, 9933182, 11352208, 14190260, 16217440, 19866364, 22704416, 24832955, 28380520, 32434880, 39732728, 45408832, 49665910, 56761040, 79465456, 99331820, 113522080, 158930912, 198663640, 227044160, 317861824, 397327280, 794654560, 1589309120]

約数ペア:

[(1, 1589309120), (2, 794654560), (4, 397327280), (5, 317861824), (7, 227044160), (8, 198663640), (10, 158930912), (14, 113522080), (16, 99331820), (20, 79465456), (28, 56761040), (32, 49665910), (35, 45408832), (40, 39732728), (49, 32434880), (56, 28380520), (64, 24832955), (70, 22704416), (80, 19866364), (98, 16217440), (112, 14190260), (140, 11352208), (160, 9933182), (196, 8108720), (224, 7095130), (245, 6486976), (280, 5676104), (320, 4966591), (392, 4054360), (448, 3547565), (490, 3243488), (560, 2838052), (784, 2027180), (980, 1621744), (1120, 1419026), (1568, 1013590), (1960, 810872), (2240, 709513), (3136, 506795), (3920, 405436), (7840, 202718), (15680, 101359)]