25732160

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:943

約数の個数: 56

約数和(自身を含む): 61981080

約数和(自身を除く): 36248920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 829, 970, 1552, 1658, 1940, 3104, 3316, 3880, 4145, 6208, 6632, 7760, 8290, 13264, 15520, 16580, 26528, 31040, 33160, 53056, 66320, 80413, 132640, 160826, 265280, 321652, 402065, 643304, 804130, 1286608, 1608260, 2573216, 3216520, 5146432, 6433040, 12866080, 25732160]

約数ペア:

[(1, 25732160), (2, 12866080), (4, 6433040), (5, 5146432), (8, 3216520), (10, 2573216), (16, 1608260), (20, 1286608), (32, 804130), (40, 643304), (64, 402065), (80, 321652), (97, 265280), (160, 160826), (194, 132640), (320, 80413), (388, 66320), (485, 53056), (776, 33160), (829, 31040), (970, 26528), (1552, 16580), (1658, 15520), (1940, 13264), (3104, 8290), (3316, 7760), (3880, 6632), (4145, 6208)]