338485440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{352589}}^1$

素因数の和:352609

約数の個数: 56

約数和(自身を含む): 1074694320

約数和(自身を除く): 736208880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 352589, 705178, 1057767, 1410356, 1762945, 2115534, 2820712, 3525890, 4231068, 5288835, 5641424, 7051780, 8462136, 10577670, 11282848, 14103560, 16924272, 21155340, 22565696, 28207120, 33848544, 42310680, 56414240, 67697088, 84621360, 112828480, 169242720, 338485440]

約数ペア:

[(1, 338485440), (2, 169242720), (3, 112828480), (4, 84621360), (5, 67697088), (6, 56414240), (8, 42310680), (10, 33848544), (12, 28207120), (15, 22565696), (16, 21155340), (20, 16924272), (24, 14103560), (30, 11282848), (32, 10577670), (40, 8462136), (48, 7051780), (60, 5641424), (64, 5288835), (80, 4231068), (96, 3525890), (120, 2820712), (160, 2115534), (192, 1762945), (240, 1410356), (320, 1057767), (480, 705178), (960, 352589)]