54996360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26959}}^1$

素因数の和:26990

約数の個数: 64

約数和(自身を含む): 174700800

約数和(自身を除く): 119704440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 26959, 53918, 80877, 107836, 134795, 161754, 215672, 269590, 323508, 404385, 458303, 539180, 647016, 808770, 916606, 1078360, 1374909, 1617540, 1833212, 2291515, 2749818, 3235080, 3666424, 4583030, 5499636, 6874545, 9166060, 10999272, 13749090, 18332120, 27498180, 54996360]

約数ペア:

[(1, 54996360), (2, 27498180), (3, 18332120), (4, 13749090), (5, 10999272), (6, 9166060), (8, 6874545), (10, 5499636), (12, 4583030), (15, 3666424), (17, 3235080), (20, 2749818), (24, 2291515), (30, 1833212), (34, 1617540), (40, 1374909), (51, 1078360), (60, 916606), (68, 808770), (85, 647016), (102, 539180), (120, 458303), (136, 404385), (170, 323508), (204, 269590), (255, 215672), (340, 161754), (408, 134795), (510, 107836), (680, 80877), (1020, 53918), (2040, 26959)]