12936575760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53902399}}^1$

素因数の和:53902415

約数の個数: 40

約数和(自身を含む): 40103385600

約数和(自身を除く): 27166809840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53902399, 107804798, 161707197, 215609596, 269511995, 323414394, 431219192, 539023990, 646828788, 808535985, 862438384, 1078047980, 1293657576, 1617071970, 2156095960, 2587315152, 3234143940, 4312191920, 6468287880, 12936575760]

約数ペア:

[(1, 12936575760), (2, 6468287880), (3, 4312191920), (4, 3234143940), (5, 2587315152), (6, 2156095960), (8, 1617071970), (10, 1293657576), (12, 1078047980), (15, 862438384), (16, 808535985), (20, 646828788), (24, 539023990), (30, 431219192), (40, 323414394), (48, 269511995), (60, 215609596), (80, 161707197), (120, 107804798), (240, 53902399)]