42663840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{88883}}^1$

素因数の和:88901

約数の個数: 48

約数和(自身を含む): 134392608

約数和(自身を除く): 91728768

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, 88883, 177766, 266649, 355532, 444415, 533298, 711064, 888830, 1066596, 1333245, 1422128, 1777660, 2133192, 2666490, 2844256, 3555320, 4266384, 5332980, 7110640, 8532768, 10665960, 14221280, 21331920, 42663840]

約数ペア:

[(1, 42663840), (2, 21331920), (3, 14221280), (4, 10665960), (5, 8532768), (6, 7110640), (8, 5332980), (10, 4266384), (12, 3555320), (15, 2844256), (16, 2666490), (20, 2133192), (24, 1777660), (30, 1422128), (32, 1333245), (40, 1066596), (48, 888830), (60, 711064), (80, 533298), (96, 444415), (120, 355532), (160, 266649), (240, 177766), (480, 88883)]