165674080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 463189104

約数和(自身を除く): 297515024

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 338, 352, 416, 440, 520, 557, 572, 676, 715, 845, 880, 1040, 1114, 1144, 1352, 1430, 1690, 1760, 1859, 2080, 2228, 2288, 2704, 2785, 2860, 3380, 3718, 4456, 4576, 5408, 5570, 5720, 6127, 6760, 7241, 7436, 8912, 9295, 11140, 11440, 12254, 13520, 14482, 14872, 17824, 18590, 22280, 22880, 24508, 27040, 28964, 29744, 30635, 36205, 37180, 44560, 49016, 57928, 59488, 61270, 72410, 74360, 79651, 89120, 94133, 98032, 115856, 122540, 144820, 148720, 159302, 188266, 196064, 231712, 245080, 289640, 297440, 318604, 376532, 398255, 470665, 490160, 579280, 637208, 753064, 796510, 941330, 980320, 1035463, 1158560, 1274416, 1506128, 1593020, 1882660, 2070926, 2548832, 3012256, 3186040, 3765320, 4141852, 5177315, 6372080, 7530640, 8283704, 10354630, 12744160, 15061280, 16567408, 20709260, 33134816, 41418520, 82837040, 165674080]

約数ペア:

[(1, 165674080), (2, 82837040), (4, 41418520), (5, 33134816), (8, 20709260), (10, 16567408), (11, 15061280), (13, 12744160), (16, 10354630), (20, 8283704), (22, 7530640), (26, 6372080), (32, 5177315), (40, 4141852), (44, 3765320), (52, 3186040), (55, 3012256), (65, 2548832), (80, 2070926), (88, 1882660), (104, 1593020), (110, 1506128), (130, 1274416), (143, 1158560), (160, 1035463), (169, 980320), (176, 941330), (208, 796510), (220, 753064), (260, 637208), (286, 579280), (338, 490160), (352, 470665), (416, 398255), (440, 376532), (520, 318604), (557, 297440), (572, 289640), (676, 245080), (715, 231712), (845, 196064), (880, 188266), (1040, 159302), (1114, 148720), (1144, 144820), (1352, 122540), (1430, 115856), (1690, 98032), (1760, 94133), (1859, 89120), (2080, 79651), (2228, 74360), (2288, 72410), (2704, 61270), (2785, 59488), (2860, 57928), (3380, 49016), (3718, 44560), (4456, 37180), (4576, 36205), (5408, 30635), (5570, 29744), (5720, 28964), (6127, 27040), (6760, 24508), (7241, 22880), (7436, 22280), (8912, 18590), (9295, 17824), (11140, 14872), (11440, 14482), (12254, 13520)]