38204160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{9949}}^1$

素因数の和:9973

約数の個数: 72

約数和(自身を含む): 122026800

約数和(自身を除く): 83822640

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 9949, 19898, 29847, 39796, 49745, 59694, 79592, 99490, 119388, 149235, 159184, 198980, 238776, 298470, 318368, 397960, 477552, 596940, 636736, 795920, 955104, 1193880, 1273472, 1591840, 1910208, 2387760, 2546944, 3183680, 3820416, 4775520, 6367360, 7640832, 9551040, 12734720, 19102080, 38204160]

約数ペア:

[(1, 38204160), (2, 19102080), (3, 12734720), (4, 9551040), (5, 7640832), (6, 6367360), (8, 4775520), (10, 3820416), (12, 3183680), (15, 2546944), (16, 2387760), (20, 1910208), (24, 1591840), (30, 1273472), (32, 1193880), (40, 955104), (48, 795920), (60, 636736), (64, 596940), (80, 477552), (96, 397960), (120, 318368), (128, 298470), (160, 238776), (192, 198980), (240, 159184), (256, 149235), (320, 119388), (384, 99490), (480, 79592), (640, 59694), (768, 49745), (960, 39796), (1280, 29847), (1920, 19898), (3840, 9949)]