87009120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1866

約数の個数: 192

約数和(自身を含む): 332398080

約数和(自身を除く): 245388960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1831, 1980, 2160, 2376, 2640, 2970, 3168, 3662, 3960, 4320, 4752, 5280, 5493, 5940, 7324, 7920, 9155, 9504, 10986, 11880, 14648, 15840, 16479, 18310, 20141, 21972, 23760, 27465, 29296, 32958, 36620, 40282, 43944, 47520, 49437, 54930, 58592, 60423, 65916, 73240, 80564, 82395, 87888, 98874, 100705, 109860, 120846, 131832, 146480, 161128, 164790, 175776, 181269, 197748, 201410, 219720, 241692, 247185, 263664, 292960, 302115, 322256, 329580, 362538, 395496, 402820, 439440, 483384, 494370, 527328, 543807, 604230, 644512, 659160, 725076, 790992, 805640, 878880, 906345, 966768, 988740, 1087614, 1208460, 1318320, 1450152, 1581984, 1611280, 1812690, 1933536, 1977480, 2175228, 2416920, 2636640, 2719035, 2900304, 3222560, 3625380, 3954960, 4350456, 4833840, 5438070, 5800608, 7250760, 7909920, 8700912, 9667680, 10876140, 14501520, 17401824, 21752280, 29003040, 43504560, 87009120]

約数ペア:

[(1, 87009120), (2, 43504560), (3, 29003040), (4, 21752280), (5, 17401824), (6, 14501520), (8, 10876140), (9, 9667680), (10, 8700912), (11, 7909920), (12, 7250760), (15, 5800608), (16, 5438070), (18, 4833840), (20, 4350456), (22, 3954960), (24, 3625380), (27, 3222560), (30, 2900304), (32, 2719035), (33, 2636640), (36, 2416920), (40, 2175228), (44, 1977480), (45, 1933536), (48, 1812690), (54, 1611280), (55, 1581984), (60, 1450152), (66, 1318320), (72, 1208460), (80, 1087614), (88, 988740), (90, 966768), (96, 906345), (99, 878880), (108, 805640), (110, 790992), (120, 725076), (132, 659160), (135, 644512), (144, 604230), (160, 543807), (165, 527328), (176, 494370), (180, 483384), (198, 439440), (216, 402820), (220, 395496), (240, 362538), (264, 329580), (270, 322256), (288, 302115), (297, 292960), (330, 263664), (352, 247185), (360, 241692), (396, 219720), (432, 201410), (440, 197748), (480, 181269), (495, 175776), (528, 164790), (540, 161128), (594, 146480), (660, 131832), (720, 120846), (792, 109860), (864, 100705), (880, 98874), (990, 87888), (1056, 82395), (1080, 80564), (1188, 73240), (1320, 65916), (1440, 60423), (1485, 58592), (1584, 54930), (1760, 49437), (1831, 47520), (1980, 43944), (2160, 40282), (2376, 36620), (2640, 32958), (2970, 29296), (3168, 27465), (3662, 23760), (3960, 21972), (4320, 20141), (4752, 18310), (5280, 16479), (5493, 15840), (5940, 14648), (7324, 11880), (7920, 10986), (9155, 9504)]