770112660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{57557}}^1$

素因数の和:57792

約数の個数: 48

約数和(自身を含む): 2166022656

約数和(自身を除く): 1395909996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 57557, 115114, 172671, 230228, 287785, 345342, 575570, 690684, 863355, 1151140, 1726710, 3453420, 12835211, 25670422, 38505633, 51340844, 64176055, 77011266, 128352110, 154022532, 192528165, 256704220, 385056330, 770112660]

約数ペア:

[(1, 770112660), (2, 385056330), (3, 256704220), (4, 192528165), (5, 154022532), (6, 128352110), (10, 77011266), (12, 64176055), (15, 51340844), (20, 38505633), (30, 25670422), (60, 12835211), (223, 3453420), (446, 1726710), (669, 1151140), (892, 863355), (1115, 690684), (1338, 575570), (2230, 345342), (2676, 287785), (3345, 230228), (4460, 172671), (6690, 115114), (13380, 57557)]