80527260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122011}}^1$

素因数の和:122034

約数の個数: 48

約数和(自身を含む): 245976192

約数和(自身を除く): 165448932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 122011, 244022, 366033, 488044, 610055, 732066, 1220110, 1342121, 1464132, 1830165, 2440220, 2684242, 3660330, 4026363, 5368484, 6710605, 7320660, 8052726, 13421210, 16105452, 20131815, 26842420, 40263630, 80527260]

約数ペア:

[(1, 80527260), (2, 40263630), (3, 26842420), (4, 20131815), (5, 16105452), (6, 13421210), (10, 8052726), (11, 7320660), (12, 6710605), (15, 5368484), (20, 4026363), (22, 3660330), (30, 2684242), (33, 2440220), (44, 1830165), (55, 1464132), (60, 1342121), (66, 1220110), (110, 732066), (132, 610055), (165, 488044), (220, 366033), (330, 244022), (660, 122011)]