159963840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 168

約数和(自身を含む): 559094640

約数和(自身を除く): 399130800

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, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 829, 960, 1005, 1072, 1206, 1340, 1440, 1608, 1658, 2010, 2144, 2412, 2487, 2680, 2880, 3015, 3216, 3316, 4020, 4145, 4288, 4824, 4974, 5360, 6030, 6432, 6632, 7461, 8040, 8290, 9648, 9948, 10720, 12060, 12435, 12864, 13264, 14922, 16080, 16580, 19296, 19896, 21440, 24120, 24870, 26528, 29844, 32160, 33160, 37305, 38592, 39792, 48240, 49740, 53056, 55543, 59688, 64320, 66320, 74610, 79584, 96480, 99480, 111086, 119376, 132640, 149220, 159168, 166629, 192960, 198960, 222172, 238752, 265280, 277715, 298440, 333258, 397920, 444344, 477504, 499887, 555430, 596880, 666516, 795840, 833145, 888688, 999774, 1110860, 1193760, 1333032, 1666290, 1777376, 1999548, 2221720, 2387520, 2499435, 2666064, 3332580, 3554752, 3999096, 4443440, 4998870, 5332128, 6665160, 7998192, 8886880, 9997740, 10664256, 13330320, 15996384, 17773760, 19995480, 26660640, 31992768, 39990960, 53321280, 79981920, 159963840]

約数ペア:

[(1, 159963840), (2, 79981920), (3, 53321280), (4, 39990960), (5, 31992768), (6, 26660640), (8, 19995480), (9, 17773760), (10, 15996384), (12, 13330320), (15, 10664256), (16, 9997740), (18, 8886880), (20, 7998192), (24, 6665160), (30, 5332128), (32, 4998870), (36, 4443440), (40, 3999096), (45, 3554752), (48, 3332580), (60, 2666064), (64, 2499435), (67, 2387520), (72, 2221720), (80, 1999548), (90, 1777376), (96, 1666290), (120, 1333032), (134, 1193760), (144, 1110860), (160, 999774), (180, 888688), (192, 833145), (201, 795840), (240, 666516), (268, 596880), (288, 555430), (320, 499887), (335, 477504), (360, 444344), (402, 397920), (480, 333258), (536, 298440), (576, 277715), (603, 265280), (670, 238752), (720, 222172), (804, 198960), (829, 192960), (960, 166629), (1005, 159168), (1072, 149220), (1206, 132640), (1340, 119376), (1440, 111086), (1608, 99480), (1658, 96480), (2010, 79584), (2144, 74610), (2412, 66320), (2487, 64320), (2680, 59688), (2880, 55543), (3015, 53056), (3216, 49740), (3316, 48240), (4020, 39792), (4145, 38592), (4288, 37305), (4824, 33160), (4974, 32160), (5360, 29844), (6030, 26528), (6432, 24870), (6632, 24120), (7461, 21440), (8040, 19896), (8290, 19296), (9648, 16580), (9948, 16080), (10720, 14922), (12060, 13264), (12435, 12864)]