160385760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1025

約数の個数: 144

約数和(自身を含む): 552254976

約数和(自身を除く): 391869216

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, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 877, 1016, 1143, 1270, 1440, 1524, 1754, 1905, 2032, 2286, 2540, 2631, 3048, 3508, 3810, 4064, 4385, 4572, 5080, 5262, 5715, 6096, 7016, 7620, 7893, 8770, 9144, 10160, 10524, 11430, 12192, 13155, 14032, 15240, 15786, 17540, 18288, 20320, 21048, 22860, 26310, 28064, 30480, 31572, 35080, 36576, 39465, 42096, 45720, 52620, 60960, 63144, 70160, 78930, 84192, 91440, 105240, 111379, 126288, 140320, 157860, 182880, 210480, 222758, 252576, 315720, 334137, 420960, 445516, 556895, 631440, 668274, 891032, 1002411, 1113790, 1262880, 1336548, 1670685, 1782064, 2004822, 2227580, 2673096, 3341370, 3564128, 4009644, 4455160, 5012055, 5346192, 6682740, 8019288, 8910320, 10024110, 10692384, 13365480, 16038576, 17820640, 20048220, 26730960, 32077152, 40096440, 53461920, 80192880, 160385760]

約数ペア:

[(1, 160385760), (2, 80192880), (3, 53461920), (4, 40096440), (5, 32077152), (6, 26730960), (8, 20048220), (9, 17820640), (10, 16038576), (12, 13365480), (15, 10692384), (16, 10024110), (18, 8910320), (20, 8019288), (24, 6682740), (30, 5346192), (32, 5012055), (36, 4455160), (40, 4009644), (45, 3564128), (48, 3341370), (60, 2673096), (72, 2227580), (80, 2004822), (90, 1782064), (96, 1670685), (120, 1336548), (127, 1262880), (144, 1113790), (160, 1002411), (180, 891032), (240, 668274), (254, 631440), (288, 556895), (360, 445516), (381, 420960), (480, 334137), (508, 315720), (635, 252576), (720, 222758), (762, 210480), (877, 182880), (1016, 157860), (1143, 140320), (1270, 126288), (1440, 111379), (1524, 105240), (1754, 91440), (1905, 84192), (2032, 78930), (2286, 70160), (2540, 63144), (2631, 60960), (3048, 52620), (3508, 45720), (3810, 42096), (4064, 39465), (4385, 36576), (4572, 35080), (5080, 31572), (5262, 30480), (5715, 28064), (6096, 26310), (7016, 22860), (7620, 21048), (7893, 20320), (8770, 18288), (9144, 17540), (10160, 15786), (10524, 15240), (11430, 14032), (12192, 13155)]