45315730080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{278489}}^1$

素因数の和:278623

約数の個数: 144

約数和(自身を含む): 156008984040

約数和(自身を除く): 110693253960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 3390, 3616, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 10848, 13560, 16272, 18080, 20340, 27120, 32544, 40680, 54240, 81360, 162720, 278489, 556978, 835467, 1113956, 1392445, 1670934, 2227912, 2506401, 2784890, 3341868, 4177335, 4455824, 5012802, 5569780, 6683736, 8354670, 8911648, 10025604, 11139560, 12532005, 13367472, 16709340, 20051208, 22279120, 25064010, 26734944, 31469257, 33418680, 40102416, 44558240, 50128020, 62938514, 66837360, 80204832, 94407771, 100256040, 125877028, 133674720, 157346285, 188815542, 200512080, 251754056, 283223313, 314692570, 377631084, 401024160, 472038855, 503508112, 566446626, 629385140, 755262168, 944077710, 1007016224, 1132893252, 1258770280, 1416116565, 1510524336, 1888155420, 2265786504, 2517540560, 2832233130, 3021048672, 3776310840, 4531573008, 5035081120, 5664466260, 7552621680, 9063146016, 11328932520, 15105243360, 22657865040, 45315730080]

約数ペア:

[(1, 45315730080), (2, 22657865040), (3, 15105243360), (4, 11328932520), (5, 9063146016), (6, 7552621680), (8, 5664466260), (9, 5035081120), (10, 4531573008), (12, 3776310840), (15, 3021048672), (16, 2832233130), (18, 2517540560), (20, 2265786504), (24, 1888155420), (30, 1510524336), (32, 1416116565), (36, 1258770280), (40, 1132893252), (45, 1007016224), (48, 944077710), (60, 755262168), (72, 629385140), (80, 566446626), (90, 503508112), (96, 472038855), (113, 401024160), (120, 377631084), (144, 314692570), (160, 283223313), (180, 251754056), (226, 200512080), (240, 188815542), (288, 157346285), (339, 133674720), (360, 125877028), (452, 100256040), (480, 94407771), (565, 80204832), (678, 66837360), (720, 62938514), (904, 50128020), (1017, 44558240), (1130, 40102416), (1356, 33418680), (1440, 31469257), (1695, 26734944), (1808, 25064010), (2034, 22279120), (2260, 20051208), (2712, 16709340), (3390, 13367472), (3616, 12532005), (4068, 11139560), (4520, 10025604), (5085, 8911648), (5424, 8354670), (6780, 6683736), (8136, 5569780), (9040, 5012802), (10170, 4455824), (10848, 4177335), (13560, 3341868), (16272, 2784890), (18080, 2506401), (20340, 2227912), (27120, 1670934), (32544, 1392445), (40680, 1113956), (54240, 835467), (81360, 556978), (162720, 278489)]