18670283040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38896423}}^1$

素因数の和:38896441

約数の個数: 48

約数和(自身を含む): 58811393088

約数和(自身を除く): 40141110048

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, 38896423, 77792846, 116689269, 155585692, 194482115, 233378538, 311171384, 388964230, 466757076, 583446345, 622342768, 777928460, 933514152, 1166892690, 1244685536, 1555856920, 1867028304, 2333785380, 3111713840, 3734056608, 4667570760, 6223427680, 9335141520, 18670283040]

約数ペア:

[(1, 18670283040), (2, 9335141520), (3, 6223427680), (4, 4667570760), (5, 3734056608), (6, 3111713840), (8, 2333785380), (10, 1867028304), (12, 1555856920), (15, 1244685536), (16, 1166892690), (20, 933514152), (24, 777928460), (30, 622342768), (32, 583446345), (40, 466757076), (48, 388964230), (60, 311171384), (80, 233378538), (96, 194482115), (120, 155585692), (160, 116689269), (240, 77792846), (480, 38896423)]