222723960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1856033}}^1$

素因数の和:1856047

約数の個数: 32

約数和(自身を含む): 668172240

約数和(自身を除く): 445448280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1856033, 3712066, 5568099, 7424132, 9280165, 11136198, 14848264, 18560330, 22272396, 27840495, 37120660, 44544792, 55680990, 74241320, 111361980, 222723960]

約数ペア:

[(1, 222723960), (2, 111361980), (3, 74241320), (4, 55680990), (5, 44544792), (6, 37120660), (8, 27840495), (10, 22272396), (12, 18560330), (15, 14848264), (20, 11136198), (24, 9280165), (30, 7424132), (40, 5568099), (60, 3712066), (120, 1856033)]