212035920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{883483}}^1$

素因数の和:883499

約数の個数: 40

約数和(自身を含む): 657312096

約数和(自身を除く): 445276176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 883483, 1766966, 2650449, 3533932, 4417415, 5300898, 7067864, 8834830, 10601796, 13252245, 14135728, 17669660, 21203592, 26504490, 35339320, 42407184, 53008980, 70678640, 106017960, 212035920]

約数ペア:

[(1, 212035920), (2, 106017960), (3, 70678640), (4, 53008980), (5, 42407184), (6, 35339320), (8, 26504490), (10, 21203592), (12, 17669660), (15, 14135728), (16, 13252245), (20, 10601796), (24, 8834830), (30, 7067864), (40, 5300898), (48, 4417415), (60, 3533932), (80, 2650449), (120, 1766966), (240, 883483)]