120924080

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15583}}^1$

素因数の和:15693

約数の個数: 40

約数和(自身を含む): 284065152

約数和(自身を除く): 163141072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 15583, 31166, 62332, 77915, 124664, 155830, 249328, 311660, 623320, 1246640, 1511551, 3023102, 6046204, 7557755, 12092408, 15115510, 24184816, 30231020, 60462040, 120924080]

約数ペア:

[(1, 120924080), (2, 60462040), (4, 30231020), (5, 24184816), (8, 15115510), (10, 12092408), (16, 7557755), (20, 6046204), (40, 3023102), (80, 1511551), (97, 1246640), (194, 623320), (388, 311660), (485, 249328), (776, 155830), (970, 124664), (1552, 77915), (1940, 62332), (3880, 31166), (7760, 15583)]