239322000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{39887}}^1$

素因数の和:39913

約数の個数: 80

約数和(自身を含む): 771593472

約数和(自身を除く): 532271472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 39887, 79774, 119661, 159548, 199435, 239322, 319096, 398870, 478644, 598305, 638192, 797740, 957288, 997175, 1196610, 1595480, 1914576, 1994350, 2393220, 2991525, 3190960, 3988700, 4786440, 4985875, 5983050, 7977400, 9572880, 9971750, 11966100, 14957625, 15954800, 19943500, 23932200, 29915250, 39887000, 47864400, 59830500, 79774000, 119661000, 239322000]

約数ペア:

[(1, 239322000), (2, 119661000), (3, 79774000), (4, 59830500), (5, 47864400), (6, 39887000), (8, 29915250), (10, 23932200), (12, 19943500), (15, 15954800), (16, 14957625), (20, 11966100), (24, 9971750), (25, 9572880), (30, 7977400), (40, 5983050), (48, 4985875), (50, 4786440), (60, 3988700), (75, 3190960), (80, 2991525), (100, 2393220), (120, 1994350), (125, 1914576), (150, 1595480), (200, 1196610), (240, 997175), (250, 957288), (300, 797740), (375, 638192), (400, 598305), (500, 478644), (600, 398870), (750, 319096), (1000, 239322), (1200, 199435), (1500, 159548), (2000, 119661), (3000, 79774), (6000, 39887)]