143953040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23400

約数の個数: 80

約数和(自身を含む): 417294720

約数和(自身を除く): 273341680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 23369, 46738, 93476, 116845, 163583, 186952, 233690, 257059, 327166, 373904, 467380, 514118, 654332, 817915, 934760, 1028236, 1285295, 1308664, 1635830, 1799413, 1869520, 2056472, 2570590, 2617328, 3271660, 3598826, 4112944, 5141180, 6543320, 7197652, 8997065, 10282360, 13086640, 14395304, 17994130, 20564720, 28790608, 35988260, 71976520, 143953040]

約数ペア:

[(1, 143953040), (2, 71976520), (4, 35988260), (5, 28790608), (7, 20564720), (8, 17994130), (10, 14395304), (11, 13086640), (14, 10282360), (16, 8997065), (20, 7197652), (22, 6543320), (28, 5141180), (35, 4112944), (40, 3598826), (44, 3271660), (55, 2617328), (56, 2570590), (70, 2056472), (77, 1869520), (80, 1799413), (88, 1635830), (110, 1308664), (112, 1285295), (140, 1028236), (154, 934760), (176, 817915), (220, 654332), (280, 514118), (308, 467380), (385, 373904), (440, 327166), (560, 257059), (616, 233690), (770, 186952), (880, 163583), (1232, 116845), (1540, 93476), (3080, 46738), (6160, 23369)]