738083520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{256279}}^1$

素因数の和:256302

約数の個数: 84

約数和(自身を含む): 2538709680

約数和(自身を除く): 1800626160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 256279, 512558, 768837, 1025116, 1281395, 1537674, 2050232, 2306511, 2562790, 3075348, 3844185, 4100464, 4613022, 5125580, 6150696, 7688370, 8200928, 9226044, 10251160, 11532555, 12301392, 15376740, 16401856, 18452088, 20502320, 23065110, 24602784, 30753480, 36904176, 41004640, 46130220, 49205568, 61506960, 73808352, 82009280, 92260440, 123013920, 147616704, 184520880, 246027840, 369041760, 738083520]

約数ペア:

[(1, 738083520), (2, 369041760), (3, 246027840), (4, 184520880), (5, 147616704), (6, 123013920), (8, 92260440), (9, 82009280), (10, 73808352), (12, 61506960), (15, 49205568), (16, 46130220), (18, 41004640), (20, 36904176), (24, 30753480), (30, 24602784), (32, 23065110), (36, 20502320), (40, 18452088), (45, 16401856), (48, 15376740), (60, 12301392), (64, 11532555), (72, 10251160), (80, 9226044), (90, 8200928), (96, 7688370), (120, 6150696), (144, 5125580), (160, 4613022), (180, 4100464), (192, 3844185), (240, 3075348), (288, 2562790), (320, 2306511), (360, 2050232), (480, 1537674), (576, 1281395), (720, 1025116), (960, 768837), (1440, 512558), (2880, 256279)]