393279840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1626

約数の個数: 192

約数和(自身を含む): 1400716800

約数和(自身を除く): 1007436960

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, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1543, 1593, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 3086, 3186, 3540, 4248, 4320, 4629, 4720, 5310, 5664, 6172, 6372, 7080, 7715, 7965, 8496, 9258, 9440, 10620, 12344, 12744, 13887, 14160, 15430, 15930, 16992, 18516, 21240, 23145, 24688, 25488, 27774, 28320, 30860, 31860, 37032, 41661, 42480, 46290, 49376, 50976, 55548, 61720, 63720, 69435, 74064, 83322, 84960, 91037, 92580, 111096, 123440, 127440, 138870, 148128, 166644, 182074, 185160, 208305, 222192, 246880, 254880, 273111, 277740, 333288, 364148, 370320, 416610, 444384, 455185, 546222, 555480, 666576, 728296, 740640, 819333, 833220, 910370, 1092444, 1110960, 1333152, 1365555, 1456592, 1638666, 1666440, 1820740, 2184888, 2221920, 2457999, 2731110, 2913184, 3277332, 3332880, 3641480, 4096665, 4369776, 4915998, 5462220, 6554664, 6665760, 7282960, 8193330, 8739552, 9831996, 10924440, 12289995, 13109328, 14565920, 16386660, 19663992, 21848880, 24579990, 26218656, 32773320, 39327984, 43697760, 49159980, 65546640, 78655968, 98319960, 131093280, 196639920, 393279840]

約数ペア:

[(1, 393279840), (2, 196639920), (3, 131093280), (4, 98319960), (5, 78655968), (6, 65546640), (8, 49159980), (9, 43697760), (10, 39327984), (12, 32773320), (15, 26218656), (16, 24579990), (18, 21848880), (20, 19663992), (24, 16386660), (27, 14565920), (30, 13109328), (32, 12289995), (36, 10924440), (40, 9831996), (45, 8739552), (48, 8193330), (54, 7282960), (59, 6665760), (60, 6554664), (72, 5462220), (80, 4915998), (90, 4369776), (96, 4096665), (108, 3641480), (118, 3332880), (120, 3277332), (135, 2913184), (144, 2731110), (160, 2457999), (177, 2221920), (180, 2184888), (216, 1820740), (236, 1666440), (240, 1638666), (270, 1456592), (288, 1365555), (295, 1333152), (354, 1110960), (360, 1092444), (432, 910370), (472, 833220), (480, 819333), (531, 740640), (540, 728296), (590, 666576), (708, 555480), (720, 546222), (864, 455185), (885, 444384), (944, 416610), (1062, 370320), (1080, 364148), (1180, 333288), (1416, 277740), (1440, 273111), (1543, 254880), (1593, 246880), (1770, 222192), (1888, 208305), (2124, 185160), (2160, 182074), (2360, 166644), (2655, 148128), (2832, 138870), (3086, 127440), (3186, 123440), (3540, 111096), (4248, 92580), (4320, 91037), (4629, 84960), (4720, 83322), (5310, 74064), (5664, 69435), (6172, 63720), (6372, 61720), (7080, 55548), (7715, 50976), (7965, 49376), (8496, 46290), (9258, 42480), (9440, 41661), (10620, 37032), (12344, 31860), (12744, 30860), (13887, 28320), (14160, 27774), (15430, 25488), (15930, 24688), (16992, 23145), (18516, 21240)]