2479115280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{194899}}^1$

素因数の和:194968

約数の個数: 80

約数和(自身を含む): 7830302400

約数和(自身を除く): 5351187120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 194899, 389798, 584697, 779596, 974495, 1169394, 1559192, 1948990, 2338788, 2923485, 3118384, 3897980, 4677576, 5846970, 7795960, 9355152, 10329647, 11693940, 15591920, 20659294, 23387880, 30988941, 41318588, 46775760, 51648235, 61977882, 82637176, 103296470, 123955764, 154944705, 165274352, 206592940, 247911528, 309889410, 413185880, 495823056, 619778820, 826371760, 1239557640, 2479115280]

約数ペア:

[(1, 2479115280), (2, 1239557640), (3, 826371760), (4, 619778820), (5, 495823056), (6, 413185880), (8, 309889410), (10, 247911528), (12, 206592940), (15, 165274352), (16, 154944705), (20, 123955764), (24, 103296470), (30, 82637176), (40, 61977882), (48, 51648235), (53, 46775760), (60, 41318588), (80, 30988941), (106, 23387880), (120, 20659294), (159, 15591920), (212, 11693940), (240, 10329647), (265, 9355152), (318, 7795960), (424, 5846970), (530, 4677576), (636, 3897980), (795, 3118384), (848, 2923485), (1060, 2338788), (1272, 1948990), (1590, 1559192), (2120, 1169394), (2544, 974495), (3180, 779596), (4240, 584697), (6360, 389798), (12720, 194899)]