8554320720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1080091}}^1$

素因数の和:1080121

約数の個数: 120

約数和(自身を含む): 31339949472

約数和(自身を除く): 22785628752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 1080091, 2160182, 3240273, 4320364, 5400455, 6480546, 8640728, 9720819, 10800910, 11881001, 12961092, 16201365, 17281456, 19441638, 21601820, 23762002, 25922184, 32402730, 35643003, 38883276, 43203640, 47524004, 48604095, 51844368, 59405005, 64805460, 71286006, 77766552, 86407280, 95048008, 97208190, 106929009, 118810010, 129610920, 142572012, 155533104, 178215015, 190096016, 194416380, 213858018, 237620020, 259221840, 285144024, 356430030, 388832760, 427716036, 475240040, 534645045, 570288048, 712860060, 777665520, 855432072, 950480080, 1069290090, 1425720120, 1710864144, 2138580180, 2851440240, 4277160360, 8554320720]

約数ペア:

[(1, 8554320720), (2, 4277160360), (3, 2851440240), (4, 2138580180), (5, 1710864144), (6, 1425720120), (8, 1069290090), (9, 950480080), (10, 855432072), (11, 777665520), (12, 712860060), (15, 570288048), (16, 534645045), (18, 475240040), (20, 427716036), (22, 388832760), (24, 356430030), (30, 285144024), (33, 259221840), (36, 237620020), (40, 213858018), (44, 194416380), (45, 190096016), (48, 178215015), (55, 155533104), (60, 142572012), (66, 129610920), (72, 118810010), (80, 106929009), (88, 97208190), (90, 95048008), (99, 86407280), (110, 77766552), (120, 71286006), (132, 64805460), (144, 59405005), (165, 51844368), (176, 48604095), (180, 47524004), (198, 43203640), (220, 38883276), (240, 35643003), (264, 32402730), (330, 25922184), (360, 23762002), (396, 21601820), (440, 19441638), (495, 17281456), (528, 16201365), (660, 12961092), (720, 11881001), (792, 10800910), (880, 9720819), (990, 8640728), (1320, 6480546), (1584, 5400455), (1980, 4320364), (2640, 3240273), (3960, 2160182), (7920, 1080091)]