170321520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709673}}^1$

素因数の和:709689

約数の個数: 40

約数和(自身を含む): 527997456

約数和(自身を除く): 357675936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709673, 1419346, 2129019, 2838692, 3548365, 4258038, 5677384, 7096730, 8516076, 10645095, 11354768, 14193460, 17032152, 21290190, 28386920, 34064304, 42580380, 56773840, 85160760, 170321520]

約数ペア:

[(1, 170321520), (2, 85160760), (3, 56773840), (4, 42580380), (5, 34064304), (6, 28386920), (8, 21290190), (10, 17032152), (12, 14193460), (15, 11354768), (16, 10645095), (20, 8516076), (24, 7096730), (30, 5677384), (40, 4258038), (48, 3548365), (60, 2838692), (80, 2129019), (120, 1419346), (240, 709673)]