226262880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157127}}^1$

素因数の和:157148

約数の個数: 72

約数和(自身を含む): 772126992

約数和(自身を除く): 545864112

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 157127, 314254, 471381, 628508, 785635, 942762, 1257016, 1414143, 1571270, 1885524, 2356905, 2514032, 2828286, 3142540, 3771048, 4713810, 5028064, 5656572, 6285080, 7070715, 7542096, 9427620, 11313144, 12570160, 14141430, 15084192, 18855240, 22626288, 25140320, 28282860, 37710480, 45252576, 56565720, 75420960, 113131440, 226262880]

約数ペア:

[(1, 226262880), (2, 113131440), (3, 75420960), (4, 56565720), (5, 45252576), (6, 37710480), (8, 28282860), (9, 25140320), (10, 22626288), (12, 18855240), (15, 15084192), (16, 14141430), (18, 12570160), (20, 11313144), (24, 9427620), (30, 7542096), (32, 7070715), (36, 6285080), (40, 5656572), (45, 5028064), (48, 4713810), (60, 3771048), (72, 3142540), (80, 2828286), (90, 2514032), (96, 2356905), (120, 1885524), (144, 1571270), (160, 1414143), (180, 1257016), (240, 942762), (288, 785635), (360, 628508), (480, 471381), (720, 314254), (1440, 157127)]