3819840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 12728448

約数和(自身を除く): 8908608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 173, 184, 192, 230, 240, 276, 320, 345, 346, 368, 460, 480, 519, 552, 690, 692, 736, 865, 920, 960, 1038, 1104, 1380, 1384, 1472, 1730, 1840, 2076, 2208, 2595, 2760, 2768, 3460, 3680, 3979, 4152, 4416, 5190, 5520, 5536, 6920, 7360, 7958, 8304, 10380, 11040, 11072, 11937, 13840, 15916, 16608, 19895, 20760, 22080, 23874, 27680, 31832, 33216, 39790, 41520, 47748, 55360, 59685, 63664, 79580, 83040, 95496, 119370, 127328, 159160, 166080, 190992, 238740, 254656, 318320, 381984, 477480, 636640, 763968, 954960, 1273280, 1909920, 3819840]

約数ペア:

[(1, 3819840), (2, 1909920), (3, 1273280), (4, 954960), (5, 763968), (6, 636640), (8, 477480), (10, 381984), (12, 318320), (15, 254656), (16, 238740), (20, 190992), (23, 166080), (24, 159160), (30, 127328), (32, 119370), (40, 95496), (46, 83040), (48, 79580), (60, 63664), (64, 59685), (69, 55360), (80, 47748), (92, 41520), (96, 39790), (115, 33216), (120, 31832), (138, 27680), (160, 23874), (173, 22080), (184, 20760), (192, 19895), (230, 16608), (240, 15916), (276, 13840), (320, 11937), (345, 11072), (346, 11040), (368, 10380), (460, 8304), (480, 7958), (519, 7360), (552, 6920), (690, 5536), (692, 5520), (736, 5190), (865, 4416), (920, 4152), (960, 3979), (1038, 3680), (1104, 3460), (1380, 2768), (1384, 2760), (1472, 2595), (1730, 2208), (1840, 2076)]