5319200

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 13319460

約数和(自身を除く): 8000260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 109, 122, 160, 200, 218, 244, 305, 400, 436, 488, 545, 610, 800, 872, 976, 1090, 1220, 1525, 1744, 1952, 2180, 2440, 2725, 3050, 3488, 4360, 4880, 5450, 6100, 6649, 8720, 9760, 10900, 12200, 13298, 17440, 21800, 24400, 26596, 33245, 43600, 48800, 53192, 66490, 87200, 106384, 132980, 166225, 212768, 265960, 332450, 531920, 664900, 1063840, 1329800, 2659600, 5319200]

約数ペア:

[(1, 5319200), (2, 2659600), (4, 1329800), (5, 1063840), (8, 664900), (10, 531920), (16, 332450), (20, 265960), (25, 212768), (32, 166225), (40, 132980), (50, 106384), (61, 87200), (80, 66490), (100, 53192), (109, 48800), (122, 43600), (160, 33245), (200, 26596), (218, 24400), (244, 21800), (305, 17440), (400, 13298), (436, 12200), (488, 10900), (545, 9760), (610, 8720), (800, 6649), (872, 6100), (976, 5450), (1090, 4880), (1220, 4360), (1525, 3488), (1744, 3050), (1952, 2725), (2180, 2440)]