75451960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82013}}^1$

素因数の和:82047

約数の個数: 32

約数和(自身を含む): 177150240

約数和(自身を除く): 101698280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 82013, 164026, 328052, 410065, 656104, 820130, 1640260, 1886299, 3280520, 3772598, 7545196, 9431495, 15090392, 18862990, 37725980, 75451960]

約数ペア:

[(1, 75451960), (2, 37725980), (4, 18862990), (5, 15090392), (8, 9431495), (10, 7545196), (20, 3772598), (23, 3280520), (40, 1886299), (46, 1640260), (92, 820130), (115, 656104), (184, 410065), (230, 328052), (460, 164026), (920, 82013)]