54732280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1627}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 127618920

約数和(自身を除く): 72886640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1627, 1682, 3254, 3364, 4205, 6508, 6728, 8135, 8410, 13016, 16270, 16820, 32540, 33640, 47183, 65080, 94366, 188732, 235915, 377464, 471830, 943660, 1368307, 1887320, 2736614, 5473228, 6841535, 10946456, 13683070, 27366140, 54732280]

約数ペア:

[(1, 54732280), (2, 27366140), (4, 13683070), (5, 10946456), (8, 6841535), (10, 5473228), (20, 2736614), (29, 1887320), (40, 1368307), (58, 943660), (116, 471830), (145, 377464), (232, 235915), (290, 188732), (580, 94366), (841, 65080), (1160, 47183), (1627, 33640), (1682, 32540), (3254, 16820), (3364, 16270), (4205, 13016), (6508, 8410), (6728, 8135)]