85237040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8050

約数の個数: 80

約数和(自身を含む): 238437120

約数和(自身を除く): 153200080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 8011, 10640, 16022, 32044, 40055, 56077, 64088, 80110, 112154, 128176, 152209, 160220, 224308, 280385, 304418, 320440, 448616, 560770, 608836, 640880, 761045, 897232, 1065463, 1121540, 1217672, 1522090, 2130926, 2243080, 2435344, 3044180, 4261852, 4486160, 5327315, 6088360, 8523704, 10654630, 12176720, 17047408, 21309260, 42618520, 85237040]

約数ペア:

[(1, 85237040), (2, 42618520), (4, 21309260), (5, 17047408), (7, 12176720), (8, 10654630), (10, 8523704), (14, 6088360), (16, 5327315), (19, 4486160), (20, 4261852), (28, 3044180), (35, 2435344), (38, 2243080), (40, 2130926), (56, 1522090), (70, 1217672), (76, 1121540), (80, 1065463), (95, 897232), (112, 761045), (133, 640880), (140, 608836), (152, 560770), (190, 448616), (266, 320440), (280, 304418), (304, 280385), (380, 224308), (532, 160220), (560, 152209), (665, 128176), (760, 112154), (1064, 80110), (1330, 64088), (1520, 56077), (2128, 40055), (2660, 32044), (5320, 16022), (8011, 10640)]