38076160

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 92274336

約数和(自身を除く): 54198176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 197, 256, 302, 320, 394, 604, 640, 755, 788, 985, 1208, 1280, 1510, 1576, 1970, 2416, 3020, 3152, 3940, 4832, 6040, 6304, 7880, 9664, 12080, 12608, 15760, 19328, 24160, 25216, 29747, 31520, 38656, 48320, 50432, 59494, 63040, 96640, 118988, 126080, 148735, 193280, 237976, 252160, 297470, 475952, 594940, 951904, 1189880, 1903808, 2379760, 3807616, 4759520, 7615232, 9519040, 19038080, 38076160]

約数ペア:

[(1, 38076160), (2, 19038080), (4, 9519040), (5, 7615232), (8, 4759520), (10, 3807616), (16, 2379760), (20, 1903808), (32, 1189880), (40, 951904), (64, 594940), (80, 475952), (128, 297470), (151, 252160), (160, 237976), (197, 193280), (256, 148735), (302, 126080), (320, 118988), (394, 96640), (604, 63040), (640, 59494), (755, 50432), (788, 48320), (985, 38656), (1208, 31520), (1280, 29747), (1510, 25216), (1576, 24160), (1970, 19328), (2416, 15760), (3020, 12608), (3152, 12080), (3940, 9664), (4832, 7880), (6040, 6304)]