3198307680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{82261}}^1$

素因数の和:82291

約数の個数: 144

約数和(自身を含む): 11318593104

約数和(自身を除く): 8120285424

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, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 82261, 164522, 246783, 329044, 411305, 493566, 658088, 740349, 822610, 987132, 1233915, 1316176, 1480698, 1645220, 1974264, 2221047, 2467830, 2632352, 2961396, 3290440, 3701745, 3948528, 4442094, 4935660, 5922792, 6580880, 6663141, 7403490, 7897056, 8884188, 9871320, 11105235, 11845584, 13161760, 13326282, 14806980, 17768376, 19742640, 19989423, 22210470, 23691168, 26652564, 29613960, 33315705, 35536752, 39485280, 39978846, 44420940, 53305128, 59227920, 66631410, 71073504, 79957692, 88841880, 99947115, 106610256, 118455840, 133262820, 159915384, 177683760, 199894230, 213220512, 266525640, 319830768, 355367520, 399788460, 533051280, 639661536, 799576920, 1066102560, 1599153840, 3198307680]

約数ペア:

[(1, 3198307680), (2, 1599153840), (3, 1066102560), (4, 799576920), (5, 639661536), (6, 533051280), (8, 399788460), (9, 355367520), (10, 319830768), (12, 266525640), (15, 213220512), (16, 199894230), (18, 177683760), (20, 159915384), (24, 133262820), (27, 118455840), (30, 106610256), (32, 99947115), (36, 88841880), (40, 79957692), (45, 71073504), (48, 66631410), (54, 59227920), (60, 53305128), (72, 44420940), (80, 39978846), (81, 39485280), (90, 35536752), (96, 33315705), (108, 29613960), (120, 26652564), (135, 23691168), (144, 22210470), (160, 19989423), (162, 19742640), (180, 17768376), (216, 14806980), (240, 13326282), (243, 13161760), (270, 11845584), (288, 11105235), (324, 9871320), (360, 8884188), (405, 7897056), (432, 7403490), (480, 6663141), (486, 6580880), (540, 5922792), (648, 4935660), (720, 4442094), (810, 3948528), (864, 3701745), (972, 3290440), (1080, 2961396), (1215, 2632352), (1296, 2467830), (1440, 2221047), (1620, 1974264), (1944, 1645220), (2160, 1480698), (2430, 1316176), (2592, 1233915), (3240, 987132), (3888, 822610), (4320, 740349), (4860, 658088), (6480, 493566), (7776, 411305), (9720, 329044), (12960, 246783), (19440, 164522), (38880, 82261)]