90113040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41719}}^1$

素因数の和:41741

約数の個数: 80

約数和(自身を含む): 310396800

約数和(自身を除く): 220283760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 41719, 83438, 125157, 166876, 208595, 250314, 333752, 375471, 417190, 500628, 625785, 667504, 750942, 834380, 1001256, 1126413, 1251570, 1501884, 1668760, 1877355, 2002512, 2252826, 2503140, 3003768, 3337520, 3754710, 4505652, 5006280, 5632065, 6007536, 7509420, 9011304, 10012560, 11264130, 15018840, 18022608, 22528260, 30037680, 45056520, 90113040]

約数ペア:

[(1, 90113040), (2, 45056520), (3, 30037680), (4, 22528260), (5, 18022608), (6, 15018840), (8, 11264130), (9, 10012560), (10, 9011304), (12, 7509420), (15, 6007536), (16, 5632065), (18, 5006280), (20, 4505652), (24, 3754710), (27, 3337520), (30, 3003768), (36, 2503140), (40, 2252826), (45, 2002512), (48, 1877355), (54, 1668760), (60, 1501884), (72, 1251570), (80, 1126413), (90, 1001256), (108, 834380), (120, 750942), (135, 667504), (144, 625785), (180, 500628), (216, 417190), (240, 375471), (270, 333752), (360, 250314), (432, 208595), (540, 166876), (720, 125157), (1080, 83438), (2160, 41719)]