54760480

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 130296600

約数和(自身を除く): 75536120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2297, 2384, 2980, 4594, 4768, 5960, 9188, 11485, 11920, 18376, 22970, 23840, 36752, 45940, 73504, 91880, 183760, 342253, 367520, 684506, 1369012, 1711265, 2738024, 3422530, 5476048, 6845060, 10952096, 13690120, 27380240, 54760480]

約数ペア:

[(1, 54760480), (2, 27380240), (4, 13690120), (5, 10952096), (8, 6845060), (10, 5476048), (16, 3422530), (20, 2738024), (32, 1711265), (40, 1369012), (80, 684506), (149, 367520), (160, 342253), (298, 183760), (596, 91880), (745, 73504), (1192, 45940), (1490, 36752), (2297, 23840), (2384, 22970), (2980, 18376), (4594, 11920), (4768, 11485), (5960, 9188)]