3101520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12923}}^1$

素因数の和:12939

約数の個数: 40

約数和(自身を含む): 9615456

約数和(自身を除く): 6513936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12923, 25846, 38769, 51692, 64615, 77538, 103384, 129230, 155076, 193845, 206768, 258460, 310152, 387690, 516920, 620304, 775380, 1033840, 1550760, 3101520]

約数ペア:

[(1, 3101520), (2, 1550760), (3, 1033840), (4, 775380), (5, 620304), (6, 516920), (8, 387690), (10, 310152), (12, 258460), (15, 206768), (16, 193845), (20, 155076), (24, 129230), (30, 103384), (40, 77538), (48, 64615), (60, 51692), (80, 38769), (120, 25846), (240, 12923)]