27366640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48869}}^1$

素因数の和:48889

約数の個数: 40

約数和(自身を含む): 72718560

約数和(自身を除く): 45351920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48869, 97738, 195476, 244345, 342083, 390952, 488690, 684166, 781904, 977380, 1368332, 1710415, 1954760, 2736664, 3420830, 3909520, 5473328, 6841660, 13683320, 27366640]

約数ペア:

[(1, 27366640), (2, 13683320), (4, 6841660), (5, 5473328), (7, 3909520), (8, 3420830), (10, 2736664), (14, 1954760), (16, 1710415), (20, 1368332), (28, 977380), (35, 781904), (40, 684166), (56, 488690), (70, 390952), (80, 342083), (112, 244345), (140, 195476), (280, 97738), (560, 48869)]