26867760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111949}}^1$

素因数の和:111965

約数の個数: 40

約数和(自身を含む): 83290800

約数和(自身を除く): 56423040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111949, 223898, 335847, 447796, 559745, 671694, 895592, 1119490, 1343388, 1679235, 1791184, 2238980, 2686776, 3358470, 4477960, 5373552, 6716940, 8955920, 13433880, 26867760]

約数ペア:

[(1, 26867760), (2, 13433880), (3, 8955920), (4, 6716940), (5, 5373552), (6, 4477960), (8, 3358470), (10, 2686776), (12, 2238980), (15, 1791184), (16, 1679235), (20, 1343388), (24, 1119490), (30, 895592), (40, 671694), (48, 559745), (60, 447796), (80, 335847), (120, 223898), (240, 111949)]