108580120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246773}}^1$

素因数の和:246795

約数の個数: 32

約数和(自身を含む): 266515920

約数和(自身を除く): 157935800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 246773, 493546, 987092, 1233865, 1974184, 2467730, 2714503, 4935460, 5429006, 9870920, 10858012, 13572515, 21716024, 27145030, 54290060, 108580120]

約数ペア:

[(1, 108580120), (2, 54290060), (4, 27145030), (5, 21716024), (8, 13572515), (10, 10858012), (11, 9870920), (20, 5429006), (22, 4935460), (40, 2714503), (44, 2467730), (55, 1974184), (88, 1233865), (110, 987092), (220, 493546), (440, 246773)]