772376480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{130469}}^1$

素因数の和:130521

約数の個数: 48

約数和(自身を含む): 1874071080

約数和(自身を除く): 1101694600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 130469, 260938, 521876, 652345, 1043752, 1304690, 2087504, 2609380, 4175008, 4827353, 5218760, 9654706, 10437520, 19309412, 20875040, 24136765, 38618824, 48273530, 77237648, 96547060, 154475296, 193094120, 386188240, 772376480]

約数ペア:

[(1, 772376480), (2, 386188240), (4, 193094120), (5, 154475296), (8, 96547060), (10, 77237648), (16, 48273530), (20, 38618824), (32, 24136765), (37, 20875040), (40, 19309412), (74, 10437520), (80, 9654706), (148, 5218760), (160, 4827353), (185, 4175008), (296, 2609380), (370, 2087504), (592, 1304690), (740, 1043752), (1184, 652345), (1480, 521876), (2960, 260938), (5920, 130469)]