160043040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 240

約数和(自身を含む): 577945368

約数和(自身を除く): 417902328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 233, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 466, 477, 480, 530, 540, 636, 648, 699, 720, 795, 810, 848, 864, 932, 954, 1060, 1080, 1165, 1272, 1296, 1398, 1431, 1440, 1590, 1620, 1696, 1864, 1908, 2097, 2120, 2160, 2330, 2385, 2544, 2592, 2796, 2862, 3180, 3240, 3495, 3728, 3816, 4194, 4240, 4293, 4320, 4660, 4770, 5088, 5592, 5724, 6291, 6360, 6480, 6990, 7155, 7456, 7632, 8388, 8480, 8586, 9320, 9540, 10485, 11184, 11448, 12349, 12582, 12720, 12960, 13980, 14310, 15264, 16776, 17172, 18640, 18873, 19080, 20970, 21465, 22368, 22896, 24698, 25164, 25440, 27960, 28620, 31455, 33552, 34344, 37047, 37280, 37746, 38160, 41940, 42930, 45792, 49396, 50328, 55920, 57240, 61745, 62910, 67104, 68688, 74094, 75492, 76320, 83880, 85860, 94365, 98792, 100656, 111141, 111840, 114480, 123490, 125820, 137376, 148188, 150984, 167760, 171720, 185235, 188730, 197584, 201312, 222282, 228960, 246980, 251640, 296376, 301968, 333423, 335520, 343440, 370470, 377460, 395168, 444564, 493960, 503280, 555705, 592752, 603936, 666846, 686880, 740940, 754920, 889128, 987920, 1000269, 1006560, 1111410, 1185504, 1333692, 1481880, 1509840, 1667115, 1778256, 1975840, 2000538, 2222820, 2667384, 2963760, 3019680, 3334230, 3556512, 4001076, 4445640, 5001345, 5334768, 5927520, 6668460, 8002152, 8891280, 10002690, 10669536, 13336920, 16004304, 17782560, 20005380, 26673840, 32008608, 40010760, 53347680, 80021520, 160043040]

約数ペア:

[(1, 160043040), (2, 80021520), (3, 53347680), (4, 40010760), (5, 32008608), (6, 26673840), (8, 20005380), (9, 17782560), (10, 16004304), (12, 13336920), (15, 10669536), (16, 10002690), (18, 8891280), (20, 8002152), (24, 6668460), (27, 5927520), (30, 5334768), (32, 5001345), (36, 4445640), (40, 4001076), (45, 3556512), (48, 3334230), (53, 3019680), (54, 2963760), (60, 2667384), (72, 2222820), (80, 2000538), (81, 1975840), (90, 1778256), (96, 1667115), (106, 1509840), (108, 1481880), (120, 1333692), (135, 1185504), (144, 1111410), (159, 1006560), (160, 1000269), (162, 987920), (180, 889128), (212, 754920), (216, 740940), (233, 686880), (240, 666846), (265, 603936), (270, 592752), (288, 555705), (318, 503280), (324, 493960), (360, 444564), (405, 395168), (424, 377460), (432, 370470), (466, 343440), (477, 335520), (480, 333423), (530, 301968), (540, 296376), (636, 251640), (648, 246980), (699, 228960), (720, 222282), (795, 201312), (810, 197584), (848, 188730), (864, 185235), (932, 171720), (954, 167760), (1060, 150984), (1080, 148188), (1165, 137376), (1272, 125820), (1296, 123490), (1398, 114480), (1431, 111840), (1440, 111141), (1590, 100656), (1620, 98792), (1696, 94365), (1864, 85860), (1908, 83880), (2097, 76320), (2120, 75492), (2160, 74094), (2330, 68688), (2385, 67104), (2544, 62910), (2592, 61745), (2796, 57240), (2862, 55920), (3180, 50328), (3240, 49396), (3495, 45792), (3728, 42930), (3816, 41940), (4194, 38160), (4240, 37746), (4293, 37280), (4320, 37047), (4660, 34344), (4770, 33552), (5088, 31455), (5592, 28620), (5724, 27960), (6291, 25440), (6360, 25164), (6480, 24698), (6990, 22896), (7155, 22368), (7456, 21465), (7632, 20970), (8388, 19080), (8480, 18873), (8586, 18640), (9320, 17172), (9540, 16776), (10485, 15264), (11184, 14310), (11448, 13980), (12349, 12960), (12582, 12720)]