264041120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{235751}}^1$

素因数の和:235773

約数の個数: 48

約数和(自身を含む): 712914048

約数和(自身を除く): 448872928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 235751, 471502, 943004, 1178755, 1650257, 1886008, 2357510, 3300514, 3772016, 4715020, 6601028, 7544032, 8251285, 9430040, 13202056, 16502570, 18860080, 26404112, 33005140, 37720160, 52808224, 66010280, 132020560, 264041120]

約数ペア:

[(1, 264041120), (2, 132020560), (4, 66010280), (5, 52808224), (7, 37720160), (8, 33005140), (10, 26404112), (14, 18860080), (16, 16502570), (20, 13202056), (28, 9430040), (32, 8251285), (35, 7544032), (40, 6601028), (56, 4715020), (70, 3772016), (80, 3300514), (112, 2357510), (140, 1886008), (160, 1650257), (224, 1178755), (280, 943004), (560, 471502), (1120, 235751)]