66326760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{184241}}^1$

素因数の和:184258

約数の個数: 48

約数和(自身を含む): 215563140

約数和(自身を除く): 149236380

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, 184241, 368482, 552723, 736964, 921205, 1105446, 1473928, 1658169, 1842410, 2210892, 2763615, 3316338, 3684820, 4421784, 5527230, 6632676, 7369640, 8290845, 11054460, 13265352, 16581690, 22108920, 33163380, 66326760]

約数ペア:

[(1, 66326760), (2, 33163380), (3, 22108920), (4, 16581690), (5, 13265352), (6, 11054460), (8, 8290845), (9, 7369640), (10, 6632676), (12, 5527230), (15, 4421784), (18, 3684820), (20, 3316338), (24, 2763615), (30, 2210892), (36, 1842410), (40, 1658169), (45, 1473928), (60, 1105446), (72, 921205), (90, 736964), (120, 552723), (180, 368482), (360, 184241)]