63375840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 144

約数和(自身を含む): 235989936

約数和(自身を除く): 172614096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4001, 5280, 7920, 8002, 12003, 15840, 16004, 20005, 24006, 32008, 36009, 40010, 44011, 48012, 60015, 64016, 72018, 80020, 88022, 96024, 120030, 128032, 132033, 144036, 160040, 176044, 180045, 192048, 220055, 240060, 264066, 288072, 320080, 352088, 360090, 384096, 396099, 440110, 480120, 528132, 576144, 640160, 660165, 704176, 720180, 792198, 880220, 960240, 1056264, 1152288, 1320330, 1408352, 1440360, 1584396, 1760440, 1920480, 1980495, 2112528, 2640660, 2880720, 3168792, 3520880, 3960990, 4225056, 5281320, 5761440, 6337584, 7041760, 7921980, 10562640, 12675168, 15843960, 21125280, 31687920, 63375840]

約数ペア:

[(1, 63375840), (2, 31687920), (3, 21125280), (4, 15843960), (5, 12675168), (6, 10562640), (8, 7921980), (9, 7041760), (10, 6337584), (11, 5761440), (12, 5281320), (15, 4225056), (16, 3960990), (18, 3520880), (20, 3168792), (22, 2880720), (24, 2640660), (30, 2112528), (32, 1980495), (33, 1920480), (36, 1760440), (40, 1584396), (44, 1440360), (45, 1408352), (48, 1320330), (55, 1152288), (60, 1056264), (66, 960240), (72, 880220), (80, 792198), (88, 720180), (90, 704176), (96, 660165), (99, 640160), (110, 576144), (120, 528132), (132, 480120), (144, 440110), (160, 396099), (165, 384096), (176, 360090), (180, 352088), (198, 320080), (220, 288072), (240, 264066), (264, 240060), (288, 220055), (330, 192048), (352, 180045), (360, 176044), (396, 160040), (440, 144036), (480, 132033), (495, 128032), (528, 120030), (660, 96024), (720, 88022), (792, 80020), (880, 72018), (990, 64016), (1056, 60015), (1320, 48012), (1440, 44011), (1584, 40010), (1760, 36009), (1980, 32008), (2640, 24006), (3168, 20005), (3960, 16004), (4001, 15840), (5280, 12003), (7920, 8002)]