9944040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 30067200

約数和(自身を除く): 20123160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 479, 519, 692, 865, 958, 1038, 1384, 1437, 1730, 1916, 2076, 2395, 2595, 2874, 3460, 3832, 4152, 4790, 5190, 5748, 6920, 7185, 9580, 10380, 11496, 14370, 19160, 20760, 28740, 57480, 82867, 165734, 248601, 331468, 414335, 497202, 662936, 828670, 994404, 1243005, 1657340, 1988808, 2486010, 3314680, 4972020, 9944040]

約数ペア:

[(1, 9944040), (2, 4972020), (3, 3314680), (4, 2486010), (5, 1988808), (6, 1657340), (8, 1243005), (10, 994404), (12, 828670), (15, 662936), (20, 497202), (24, 414335), (30, 331468), (40, 248601), (60, 165734), (120, 82867), (173, 57480), (346, 28740), (479, 20760), (519, 19160), (692, 14370), (865, 11496), (958, 10380), (1038, 9580), (1384, 7185), (1437, 6920), (1730, 5748), (1916, 5190), (2076, 4790), (2395, 4152), (2595, 3832), (2874, 3460)]