80498736610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1\times {\mathrm{5879}}^1$

素因数の和:7555

約数の個数: 64

約数和(自身を含む): 155406988800

約数和(自身を除く): 74908252190

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1609, 1702, 3218, 4255, 5879, 8045, 8510, 11758, 16090, 29395, 37007, 58790, 59533, 74014, 119066, 135217, 185035, 217523, 270434, 297665, 370070, 435046, 595330, 676085, 1087615, 1352170, 1369259, 2175230, 2738518, 5003029, 6846295, 9459311, 10006058, 13692590, 18918622, 25015145, 47296555, 50030290, 94593110, 217564153, 349994507, 435128306, 699989014, 1087820765, 1749972535, 2175641530, 3499945070, 8049873661, 16099747322, 40249368305, 80498736610]

約数ペア:

[(1, 80498736610), (2, 40249368305), (5, 16099747322), (10, 8049873661), (23, 3499945070), (37, 2175641530), (46, 1749972535), (74, 1087820765), (115, 699989014), (185, 435128306), (230, 349994507), (370, 217564153), (851, 94593110), (1609, 50030290), (1702, 47296555), (3218, 25015145), (4255, 18918622), (5879, 13692590), (8045, 10006058), (8510, 9459311), (11758, 6846295), (16090, 5003029), (29395, 2738518), (37007, 2175230), (58790, 1369259), (59533, 1352170), (74014, 1087615), (119066, 676085), (135217, 595330), (185035, 435046), (217523, 370070), (270434, 297665)]