70713840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{294641}}^1$

素因数の和:294657

約数の個数: 40

約数和(自身を含む): 219213648

約数和(自身を除く): 148499808

約数列:

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

約数ペア:

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