61127840

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4701

約数の個数: 48

約数和(自身を含む): 146186208

約数和(自身を除く): 85058368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4603, 6640, 9206, 13280, 18412, 23015, 36824, 46030, 73648, 92060, 147296, 184120, 368240, 382049, 736480, 764098, 1528196, 1910245, 3056392, 3820490, 6112784, 7640980, 12225568, 15281960, 30563920, 61127840]

約数ペア:

[(1, 61127840), (2, 30563920), (4, 15281960), (5, 12225568), (8, 7640980), (10, 6112784), (16, 3820490), (20, 3056392), (32, 1910245), (40, 1528196), (80, 764098), (83, 736480), (160, 382049), (166, 368240), (332, 184120), (415, 147296), (664, 92060), (830, 73648), (1328, 46030), (1660, 36824), (2656, 23015), (3320, 18412), (4603, 13280), (6640, 9206)]