378754140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{6737}}^1$

素因数の和:7686

約数の個数: 48

約数和(自身を含む): 1061800992

約数和(自身を除く): 683046852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1874, 2811, 3748, 4685, 5622, 6737, 9370, 11244, 13474, 14055, 18740, 20211, 26948, 28110, 33685, 40422, 56220, 67370, 80844, 101055, 134740, 202110, 404220, 6312569, 12625138, 18937707, 25250276, 31562845, 37875414, 63125690, 75750828, 94688535, 126251380, 189377070, 378754140]

約数ペア:

[(1, 378754140), (2, 189377070), (3, 126251380), (4, 94688535), (5, 75750828), (6, 63125690), (10, 37875414), (12, 31562845), (15, 25250276), (20, 18937707), (30, 12625138), (60, 6312569), (937, 404220), (1874, 202110), (2811, 134740), (3748, 101055), (4685, 80844), (5622, 67370), (6737, 56220), (9370, 40422), (11244, 33685), (13474, 28110), (14055, 26948), (18740, 20211)]