24986560

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:821

約数の個数: 56

約数和(自身を含む): 60112656

約数和(自身を除く): 35126096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 691, 904, 1130, 1382, 1808, 2260, 2764, 3455, 3616, 4520, 5528, 6910, 7232, 9040, 11056, 13820, 18080, 22112, 27640, 36160, 44224, 55280, 78083, 110560, 156166, 221120, 312332, 390415, 624664, 780830, 1249328, 1561660, 2498656, 3123320, 4997312, 6246640, 12493280, 24986560]

約数ペア:

[(1, 24986560), (2, 12493280), (4, 6246640), (5, 4997312), (8, 3123320), (10, 2498656), (16, 1561660), (20, 1249328), (32, 780830), (40, 624664), (64, 390415), (80, 312332), (113, 221120), (160, 156166), (226, 110560), (320, 78083), (452, 55280), (565, 44224), (691, 36160), (904, 27640), (1130, 22112), (1382, 18080), (1808, 13820), (2260, 11056), (2764, 9040), (3455, 7232), (3616, 6910), (4520, 5528)]