75088920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3617}}^1$

素因数の和:3804

約数の個数: 64

約数和(自身を含む): 226631520

約数和(自身を除く): 151542600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 3617, 4152, 5190, 6920, 7234, 10380, 10851, 14468, 18085, 20760, 21702, 28936, 36170, 43404, 54255, 72340, 86808, 108510, 144680, 217020, 434040, 625741, 1251482, 1877223, 2502964, 3128705, 3754446, 5005928, 6257410, 7508892, 9386115, 12514820, 15017784, 18772230, 25029640, 37544460, 75088920]

約数ペア:

[(1, 75088920), (2, 37544460), (3, 25029640), (4, 18772230), (5, 15017784), (6, 12514820), (8, 9386115), (10, 7508892), (12, 6257410), (15, 5005928), (20, 3754446), (24, 3128705), (30, 2502964), (40, 1877223), (60, 1251482), (120, 625741), (173, 434040), (346, 217020), (519, 144680), (692, 108510), (865, 86808), (1038, 72340), (1384, 54255), (1730, 43404), (2076, 36170), (2595, 28936), (3460, 21702), (3617, 20760), (4152, 18085), (5190, 14468), (6920, 10851), (7234, 10380)]