5362160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 12613776

約数和(自身を除く): 7251616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 691, 776, 970, 1382, 1552, 1940, 2764, 3455, 3880, 5528, 6910, 7760, 11056, 13820, 27640, 55280, 67027, 134054, 268108, 335135, 536216, 670270, 1072432, 1340540, 2681080, 5362160]

約数ペア:

[(1, 5362160), (2, 2681080), (4, 1340540), (5, 1072432), (8, 670270), (10, 536216), (16, 335135), (20, 268108), (40, 134054), (80, 67027), (97, 55280), (194, 27640), (388, 13820), (485, 11056), (691, 7760), (776, 6910), (970, 5528), (1382, 3880), (1552, 3455), (1940, 2764)]