25376960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11329}}^1$

素因数の和:11353

約数の個数: 56

約数和(自身を含む): 69067680

約数和(自身を除く): 43690720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11329, 22658, 45316, 56645, 79303, 90632, 113290, 158606, 181264, 226580, 317212, 362528, 396515, 453160, 634424, 725056, 793030, 906320, 1268848, 1586060, 1812640, 2537696, 3172120, 3625280, 5075392, 6344240, 12688480, 25376960]

約数ペア:

[(1, 25376960), (2, 12688480), (4, 6344240), (5, 5075392), (7, 3625280), (8, 3172120), (10, 2537696), (14, 1812640), (16, 1586060), (20, 1268848), (28, 906320), (32, 793030), (35, 725056), (40, 634424), (56, 453160), (64, 396515), (70, 362528), (80, 317212), (112, 226580), (140, 181264), (160, 158606), (224, 113290), (280, 90632), (320, 79303), (448, 56645), (560, 45316), (1120, 22658), (2240, 11329)]