20160362145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{179947}}^1$

素因数の和:180070

約数の個数: 64

約数和(自身を含む): 40630818816

約数和(自身を除く): 20470456671

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 97, 105, 165, 231, 291, 385, 485, 679, 1067, 1155, 1455, 2037, 3201, 3395, 5335, 7469, 10185, 16005, 22407, 37345, 112035, 179947, 539841, 899735, 1259629, 1979417, 2699205, 3778887, 5938251, 6298145, 9897085, 13855919, 17454859, 18894435, 29691255, 41567757, 52364577, 69279595, 87274295, 122184013, 192003449, 207838785, 261822885, 366552039, 576010347, 610920065, 960017245, 1344024143, 1832760195, 2880051735, 4032072429, 6720120715, 20160362145]

約数ペア:

[(1, 20160362145), (3, 6720120715), (5, 4032072429), (7, 2880051735), (11, 1832760195), (15, 1344024143), (21, 960017245), (33, 610920065), (35, 576010347), (55, 366552039), (77, 261822885), (97, 207838785), (105, 192003449), (165, 122184013), (231, 87274295), (291, 69279595), (385, 52364577), (485, 41567757), (679, 29691255), (1067, 18894435), (1155, 17454859), (1455, 13855919), (2037, 9897085), (3201, 6298145), (3395, 5938251), (5335, 3778887), (7469, 2699205), (10185, 1979417), (16005, 1259629), (22407, 899735), (37345, 539841), (112035, 179947)]