38665920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40277}}^1$

素因数の和:40297

約数の個数: 56

約数和(自身を含む): 122767344

約数和(自身を除く): 84101424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 40277, 80554, 120831, 161108, 201385, 241662, 322216, 402770, 483324, 604155, 644432, 805540, 966648, 1208310, 1288864, 1611080, 1933296, 2416620, 2577728, 3222160, 3866592, 4833240, 6444320, 7733184, 9666480, 12888640, 19332960, 38665920]

約数ペア:

[(1, 38665920), (2, 19332960), (3, 12888640), (4, 9666480), (5, 7733184), (6, 6444320), (8, 4833240), (10, 3866592), (12, 3222160), (15, 2577728), (16, 2416620), (20, 1933296), (24, 1611080), (30, 1288864), (32, 1208310), (40, 966648), (48, 805540), (60, 644432), (64, 604155), (80, 483324), (96, 402770), (120, 322216), (160, 241662), (192, 201385), (240, 161108), (320, 120831), (480, 80554), (960, 40277)]