75787273080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{33721}}^1$

素因数の和:35822

約数の個数: 128

約数和(自身を含む): 252753134400

約数和(自身を除く): 176965861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2081, 4162, 6243, 8324, 10405, 12486, 16648, 18729, 20810, 24972, 31215, 33721, 37458, 41620, 49944, 56187, 62430, 67442, 74916, 83240, 93645, 101163, 112374, 124860, 134884, 149832, 168605, 187290, 202326, 224748, 249720, 269768, 280935, 303489, 337210, 374580, 404652, 449496, 505815, 561870, 606978, 674420, 749160, 809304, 910467, 1011630, 1123740, 1213956, 1348840, 1517445, 1820934, 2023260, 2247480, 2427912, 3034890, 3641868, 4046520, 4552335, 6069780, 7283736, 9104670, 12139560, 18209340, 36418680, 70173401, 140346802, 210520203, 280693604, 350867005, 421040406, 561387208, 631560609, 701734010, 842080812, 1052601015, 1263121218, 1403468020, 1684161624, 1894681827, 2105202030, 2526242436, 2806936040, 3157803045, 3789363654, 4210404060, 5052484872, 6315606090, 7578727308, 8420808120, 9473409135, 12631212180, 15157454616, 18946818270, 25262424360, 37893636540, 75787273080]

約数ペア:

[(1, 75787273080), (2, 37893636540), (3, 25262424360), (4, 18946818270), (5, 15157454616), (6, 12631212180), (8, 9473409135), (9, 8420808120), (10, 7578727308), (12, 6315606090), (15, 5052484872), (18, 4210404060), (20, 3789363654), (24, 3157803045), (27, 2806936040), (30, 2526242436), (36, 2105202030), (40, 1894681827), (45, 1684161624), (54, 1403468020), (60, 1263121218), (72, 1052601015), (90, 842080812), (108, 701734010), (120, 631560609), (135, 561387208), (180, 421040406), (216, 350867005), (270, 280693604), (360, 210520203), (540, 140346802), (1080, 70173401), (2081, 36418680), (4162, 18209340), (6243, 12139560), (8324, 9104670), (10405, 7283736), (12486, 6069780), (16648, 4552335), (18729, 4046520), (20810, 3641868), (24972, 3034890), (31215, 2427912), (33721, 2247480), (37458, 2023260), (41620, 1820934), (49944, 1517445), (56187, 1348840), (62430, 1213956), (67442, 1123740), (74916, 1011630), (83240, 910467), (93645, 809304), (101163, 749160), (112374, 674420), (124860, 606978), (134884, 561870), (149832, 505815), (168605, 449496), (187290, 404652), (202326, 374580), (224748, 337210), (249720, 303489), (269768, 280935)]