2197560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18313}}^1$

素因数の和:18327

約数の個数: 32

約数和(自身を含む): 6593040

約数和(自身を除く): 4395480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18313, 36626, 54939, 73252, 91565, 109878, 146504, 183130, 219756, 274695, 366260, 439512, 549390, 732520, 1098780, 2197560]

約数ペア:

[(1, 2197560), (2, 1098780), (3, 732520), (4, 549390), (5, 439512), (6, 366260), (8, 274695), (10, 219756), (12, 183130), (15, 146504), (20, 109878), (24, 91565), (30, 73252), (40, 54939), (60, 36626), (120, 18313)]