133038334720

素因数分解:

$2^8\times 5^1\times {\mathrm{17837}}^1\times {\mathrm{5827}}^1$

素因数の和:23685

約数の個数: 72

約数和(自身を含む): 318740943024

約数和(自身を除く): 185702608304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 5827, 11654, 17837, 23308, 29135, 35674, 46616, 58270, 71348, 89185, 93232, 116540, 142696, 178370, 186464, 233080, 285392, 356740, 372928, 466160, 570784, 713480, 745856, 932320, 1141568, 1426960, 1491712, 1864640, 2283136, 2853920, 3729280, 4566272, 5707840, 7458560, 11415680, 22831360, 103936199, 207872398, 415744796, 519680995, 831489592, 1039361990, 1662979184, 2078723980, 3325958368, 4157447960, 6651916736, 8314895920, 13303833472, 16629791840, 26607666944, 33259583680, 66519167360, 133038334720]

約数ペア:

[(1, 133038334720), (2, 66519167360), (4, 33259583680), (5, 26607666944), (8, 16629791840), (10, 13303833472), (16, 8314895920), (20, 6651916736), (32, 4157447960), (40, 3325958368), (64, 2078723980), (80, 1662979184), (128, 1039361990), (160, 831489592), (256, 519680995), (320, 415744796), (640, 207872398), (1280, 103936199), (5827, 22831360), (11654, 11415680), (17837, 7458560), (23308, 5707840), (29135, 4566272), (35674, 3729280), (46616, 2853920), (58270, 2283136), (71348, 1864640), (89185, 1491712), (93232, 1426960), (116540, 1141568), (142696, 932320), (178370, 745856), (186464, 713480), (233080, 570784), (285392, 466160), (356740, 372928)]