126902040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45979}}^1$

素因数の和:46016

約数の個数: 64

約数和(自身を含む): 397267200

約数和(自身を除く): 270365160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 45979, 91958, 137937, 183916, 229895, 275874, 367832, 459790, 551748, 689685, 919580, 1057517, 1103496, 1379370, 1839160, 2115034, 2758740, 3172551, 4230068, 5287585, 5517480, 6345102, 8460136, 10575170, 12690204, 15862755, 21150340, 25380408, 31725510, 42300680, 63451020, 126902040]

約数ペア:

[(1, 126902040), (2, 63451020), (3, 42300680), (4, 31725510), (5, 25380408), (6, 21150340), (8, 15862755), (10, 12690204), (12, 10575170), (15, 8460136), (20, 6345102), (23, 5517480), (24, 5287585), (30, 4230068), (40, 3172551), (46, 2758740), (60, 2115034), (69, 1839160), (92, 1379370), (115, 1103496), (120, 1057517), (138, 919580), (184, 689685), (230, 551748), (276, 459790), (345, 367832), (460, 275874), (552, 229895), (690, 183916), (920, 137937), (1380, 91958), (2760, 45979)]