141427680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{294641}}^1$

素因数の和:294659

約数の個数: 48

約数和(自身を含む): 445498704

約数和(自身を除く): 304071024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 294641, 589282, 883923, 1178564, 1473205, 1767846, 2357128, 2946410, 3535692, 4419615, 4714256, 5892820, 7071384, 8839230, 9428512, 11785640, 14142768, 17678460, 23571280, 28285536, 35356920, 47142560, 70713840, 141427680]

約数ペア:

[(1, 141427680), (2, 70713840), (3, 47142560), (4, 35356920), (5, 28285536), (6, 23571280), (8, 17678460), (10, 14142768), (12, 11785640), (15, 9428512), (16, 8839230), (20, 7071384), (24, 5892820), (30, 4714256), (32, 4419615), (40, 3535692), (48, 2946410), (60, 2357128), (80, 1767846), (96, 1473205), (120, 1178564), (160, 883923), (240, 589282), (480, 294641)]