190785120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{397469}}^1$

素因数の和:397487

約数の個数: 48

約数和(自身を含む): 600974640

約数和(自身を除く): 410189520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 397469, 794938, 1192407, 1589876, 1987345, 2384814, 3179752, 3974690, 4769628, 5962035, 6359504, 7949380, 9539256, 11924070, 12719008, 15898760, 19078512, 23848140, 31797520, 38157024, 47696280, 63595040, 95392560, 190785120]

約数ペア:

[(1, 190785120), (2, 95392560), (3, 63595040), (4, 47696280), (5, 38157024), (6, 31797520), (8, 23848140), (10, 19078512), (12, 15898760), (15, 12719008), (16, 11924070), (20, 9539256), (24, 7949380), (30, 6359504), (32, 5962035), (40, 4769628), (48, 3974690), (60, 3179752), (80, 2384814), (96, 1987345), (120, 1589876), (160, 1192407), (240, 794938), (480, 397469)]