314815320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{874487}}^1$

素因数の和:874504

約数の個数: 48

約数和(自身を含む): 1023150960

約数和(自身を除く): 708335640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 874487, 1748974, 2623461, 3497948, 4372435, 5246922, 6995896, 7870383, 8744870, 10493844, 13117305, 15740766, 17489740, 20987688, 26234610, 31481532, 34979480, 39351915, 52469220, 62963064, 78703830, 104938440, 157407660, 314815320]

約数ペア:

[(1, 314815320), (2, 157407660), (3, 104938440), (4, 78703830), (5, 62963064), (6, 52469220), (8, 39351915), (9, 34979480), (10, 31481532), (12, 26234610), (15, 20987688), (18, 17489740), (20, 15740766), (24, 13117305), (30, 10493844), (36, 8744870), (40, 7870383), (45, 6995896), (60, 5246922), (72, 4372435), (90, 3497948), (120, 2623461), (180, 1748974), (360, 874487)]