56424240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78367}}^1$

素因数の和:78386

約数の個数: 60

約数和(自身を含む): 189493824

約数和(自身を除く): 133069584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 78367, 156734, 235101, 313468, 391835, 470202, 626936, 705303, 783670, 940404, 1175505, 1253872, 1410606, 1567340, 1880808, 2351010, 2821212, 3134680, 3526515, 3761616, 4702020, 5642424, 6269360, 7053030, 9404040, 11284848, 14106060, 18808080, 28212120, 56424240]

約数ペア:

[(1, 56424240), (2, 28212120), (3, 18808080), (4, 14106060), (5, 11284848), (6, 9404040), (8, 7053030), (9, 6269360), (10, 5642424), (12, 4702020), (15, 3761616), (16, 3526515), (18, 3134680), (20, 2821212), (24, 2351010), (30, 1880808), (36, 1567340), (40, 1410606), (45, 1253872), (48, 1175505), (60, 940404), (72, 783670), (80, 705303), (90, 626936), (120, 470202), (144, 391835), (180, 313468), (240, 235101), (360, 156734), (720, 78367)]