80470080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27941}}^1$

素因数の和:27964

約数の個数: 84

約数和(自身を含む): 276793452

約数和(自身を除く): 196323372

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, 27941, 55882, 83823, 111764, 139705, 167646, 223528, 251469, 279410, 335292, 419115, 447056, 502938, 558820, 670584, 838230, 894112, 1005876, 1117640, 1257345, 1341168, 1676460, 1788224, 2011752, 2235280, 2514690, 2682336, 3352920, 4023504, 4470560, 5029380, 5364672, 6705840, 8047008, 8941120, 10058760, 13411680, 16094016, 20117520, 26823360, 40235040, 80470080]

約数ペア:

[(1, 80470080), (2, 40235040), (3, 26823360), (4, 20117520), (5, 16094016), (6, 13411680), (8, 10058760), (9, 8941120), (10, 8047008), (12, 6705840), (15, 5364672), (16, 5029380), (18, 4470560), (20, 4023504), (24, 3352920), (30, 2682336), (32, 2514690), (36, 2235280), (40, 2011752), (45, 1788224), (48, 1676460), (60, 1341168), (64, 1257345), (72, 1117640), (80, 1005876), (90, 894112), (96, 838230), (120, 670584), (144, 558820), (160, 502938), (180, 447056), (192, 419115), (240, 335292), (288, 279410), (320, 251469), (360, 223528), (480, 167646), (576, 139705), (720, 111764), (960, 83823), (1440, 55882), (2880, 27941)]