87723960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{731033}}^1$

素因数の和:731047

約数の個数: 32

約数和(自身を含む): 263172240

約数和(自身を除く): 175448280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 731033, 1462066, 2193099, 2924132, 3655165, 4386198, 5848264, 7310330, 8772396, 10965495, 14620660, 17544792, 21930990, 29241320, 43861980, 87723960]

約数ペア:

[(1, 87723960), (2, 43861980), (3, 29241320), (4, 21930990), (5, 17544792), (6, 14620660), (8, 10965495), (10, 8772396), (12, 7310330), (15, 5848264), (20, 4386198), (24, 3655165), (30, 2924132), (40, 2193099), (60, 1462066), (120, 731033)]