6752720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 17415552

約数和(自身を除く): 10662832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 151, 172, 208, 215, 260, 302, 344, 430, 520, 559, 604, 688, 755, 860, 1040, 1118, 1208, 1510, 1720, 1963, 2236, 2416, 2795, 3020, 3440, 3926, 4472, 5590, 6040, 6493, 7852, 8944, 9815, 11180, 12080, 12986, 15704, 19630, 22360, 25972, 31408, 32465, 39260, 44720, 51944, 64930, 78520, 84409, 103888, 129860, 157040, 168818, 259720, 337636, 422045, 519440, 675272, 844090, 1350544, 1688180, 3376360, 6752720]

約数ペア:

[(1, 6752720), (2, 3376360), (4, 1688180), (5, 1350544), (8, 844090), (10, 675272), (13, 519440), (16, 422045), (20, 337636), (26, 259720), (40, 168818), (43, 157040), (52, 129860), (65, 103888), (80, 84409), (86, 78520), (104, 64930), (130, 51944), (151, 44720), (172, 39260), (208, 32465), (215, 31408), (260, 25972), (302, 22360), (344, 19630), (430, 15704), (520, 12986), (559, 12080), (604, 11180), (688, 9815), (755, 8944), (860, 7852), (1040, 6493), (1118, 6040), (1208, 5590), (1510, 4472), (1720, 3926), (1963, 3440), (2236, 3020), (2416, 2795)]