152044760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{543017}}^1$

素因数の和:543035

約数の個数: 32

約数和(自身を含む): 390972960

約数和(自身を除く): 238928200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 543017, 1086034, 2172068, 2715085, 3801119, 4344136, 5430170, 7602238, 10860340, 15204476, 19005595, 21720680, 30408952, 38011190, 76022380, 152044760]

約数ペア:

[(1, 152044760), (2, 76022380), (4, 38011190), (5, 30408952), (7, 21720680), (8, 19005595), (10, 15204476), (14, 10860340), (20, 7602238), (28, 5430170), (35, 4344136), (40, 3801119), (56, 2715085), (70, 2172068), (140, 1086034), (280, 543017)]