78977160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73127}}^1$

素因数の和:73147

約数の個数: 64

約数和(自身を含む): 263260800

約数和(自身を除く): 184283640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 73127, 146254, 219381, 292508, 365635, 438762, 585016, 658143, 731270, 877524, 1096905, 1316286, 1462540, 1755048, 1974429, 2193810, 2632572, 2925080, 3290715, 3948858, 4387620, 5265144, 6581430, 7897716, 8775240, 9872145, 13162860, 15795432, 19744290, 26325720, 39488580, 78977160]

約数ペア:

[(1, 78977160), (2, 39488580), (3, 26325720), (4, 19744290), (5, 15795432), (6, 13162860), (8, 9872145), (9, 8775240), (10, 7897716), (12, 6581430), (15, 5265144), (18, 4387620), (20, 3948858), (24, 3290715), (27, 2925080), (30, 2632572), (36, 2193810), (40, 1974429), (45, 1755048), (54, 1462540), (60, 1316286), (72, 1096905), (90, 877524), (108, 731270), (120, 658143), (135, 585016), (180, 438762), (216, 365635), (270, 292508), (360, 219381), (540, 146254), (1080, 73127)]