128062000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5821}}^1$

素因数の和:5855

約数の個数: 80

約数和(自身を含む): 337862304

約数和(自身を除く): 209800304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 5821, 11000, 11642, 22000, 23284, 29105, 46568, 58210, 64031, 93136, 116420, 128062, 145525, 232840, 256124, 291050, 320155, 465680, 512248, 582100, 640310, 727625, 1024496, 1164200, 1280620, 1455250, 1600775, 2328400, 2561240, 2910500, 3201550, 5122480, 5821000, 6403100, 8003875, 11642000, 12806200, 16007750, 25612400, 32015500, 64031000, 128062000]

約数ペア:

[(1, 128062000), (2, 64031000), (4, 32015500), (5, 25612400), (8, 16007750), (10, 12806200), (11, 11642000), (16, 8003875), (20, 6403100), (22, 5821000), (25, 5122480), (40, 3201550), (44, 2910500), (50, 2561240), (55, 2328400), (80, 1600775), (88, 1455250), (100, 1280620), (110, 1164200), (125, 1024496), (176, 727625), (200, 640310), (220, 582100), (250, 512248), (275, 465680), (400, 320155), (440, 291050), (500, 256124), (550, 232840), (880, 145525), (1000, 128062), (1100, 116420), (1375, 93136), (2000, 64031), (2200, 58210), (2750, 46568), (4400, 29105), (5500, 23284), (5821, 22000), (11000, 11642)]