83195760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{346649}}^1$

素因数の和:346665

約数の個数: 40

約数和(自身を含む): 257907600

約数和(自身を除く): 174711840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 346649, 693298, 1039947, 1386596, 1733245, 2079894, 2773192, 3466490, 4159788, 5199735, 5546384, 6932980, 8319576, 10399470, 13865960, 16639152, 20798940, 27731920, 41597880, 83195760]

約数ペア:

[(1, 83195760), (2, 41597880), (3, 27731920), (4, 20798940), (5, 16639152), (6, 13865960), (8, 10399470), (10, 8319576), (12, 6932980), (15, 5546384), (16, 5199735), (20, 4159788), (24, 3466490), (30, 2773192), (40, 2079894), (48, 1733245), (60, 1386596), (80, 1039947), (120, 693298), (240, 346649)]