169224160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 460615680

約数和(自身を除く): 291391520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 556, 560, 695, 973, 1087, 1112, 1120, 1390, 1946, 2174, 2224, 2780, 3892, 4348, 4448, 4865, 5435, 5560, 7609, 7784, 8696, 9730, 10870, 11120, 15218, 15568, 17392, 19460, 21740, 22240, 30436, 31136, 34784, 38045, 38920, 43480, 60872, 76090, 77840, 86960, 121744, 151093, 152180, 155680, 173920, 243488, 302186, 304360, 604372, 608720, 755465, 1057651, 1208744, 1217440, 1510930, 2115302, 2417488, 3021860, 4230604, 4834976, 5288255, 6043720, 8461208, 10576510, 12087440, 16922416, 21153020, 24174880, 33844832, 42306040, 84612080, 169224160]

約数ペア:

[(1, 169224160), (2, 84612080), (4, 42306040), (5, 33844832), (7, 24174880), (8, 21153020), (10, 16922416), (14, 12087440), (16, 10576510), (20, 8461208), (28, 6043720), (32, 5288255), (35, 4834976), (40, 4230604), (56, 3021860), (70, 2417488), (80, 2115302), (112, 1510930), (139, 1217440), (140, 1208744), (160, 1057651), (224, 755465), (278, 608720), (280, 604372), (556, 304360), (560, 302186), (695, 243488), (973, 173920), (1087, 155680), (1112, 152180), (1120, 151093), (1390, 121744), (1946, 86960), (2174, 77840), (2224, 76090), (2780, 60872), (3892, 43480), (4348, 38920), (4448, 38045), (4865, 34784), (5435, 31136), (5560, 30436), (7609, 22240), (7784, 21740), (8696, 19460), (9730, 17392), (10870, 15568), (11120, 15218)]