12101520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50423}}^1$

素因数の和:50439

約数の個数: 40

約数和(自身を含む): 37515456

約数和(自身を除く): 25413936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50423, 100846, 151269, 201692, 252115, 302538, 403384, 504230, 605076, 756345, 806768, 1008460, 1210152, 1512690, 2016920, 2420304, 3025380, 4033840, 6050760, 12101520]

約数ペア:

[(1, 12101520), (2, 6050760), (3, 4033840), (4, 3025380), (5, 2420304), (6, 2016920), (8, 1512690), (10, 1210152), (12, 1008460), (15, 806768), (16, 756345), (20, 605076), (24, 504230), (30, 403384), (40, 302538), (48, 252115), (60, 201692), (80, 151269), (120, 100846), (240, 50423)]