91949207040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3990851}}^1$

素因数の和:3990880

約数の個数: 120

約数和(自身を含む): 318446044488

約数和(自身を除く): 226496837448

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 3990851, 7981702, 11972553, 15963404, 19954255, 23945106, 31926808, 35917659, 39908510, 47890212, 59862765, 63853616, 71835318, 79817020, 95780424, 119725530, 127707232, 143670636, 159634040, 179588295, 191560848, 239451060, 255414464, 287341272, 319268080, 359176590, 383121696, 478902120, 510828928, 574682544, 638536160, 718353180, 766243392, 957804240, 1021657856, 1149365088, 1277072320, 1436706360, 1532486784, 1915608480, 2043315712, 2298730176, 2554144640, 2873412720, 3064973568, 3831216960, 4597460352, 5108289280, 5746825440, 6129947136, 7662433920, 9194920704, 10216578560, 11493650880, 15324867840, 18389841408, 22987301760, 30649735680, 45974603520, 91949207040]

約数ペア:

[(1, 91949207040), (2, 45974603520), (3, 30649735680), (4, 22987301760), (5, 18389841408), (6, 15324867840), (8, 11493650880), (9, 10216578560), (10, 9194920704), (12, 7662433920), (15, 6129947136), (16, 5746825440), (18, 5108289280), (20, 4597460352), (24, 3831216960), (30, 3064973568), (32, 2873412720), (36, 2554144640), (40, 2298730176), (45, 2043315712), (48, 1915608480), (60, 1532486784), (64, 1436706360), (72, 1277072320), (80, 1149365088), (90, 1021657856), (96, 957804240), (120, 766243392), (128, 718353180), (144, 638536160), (160, 574682544), (180, 510828928), (192, 478902120), (240, 383121696), (256, 359176590), (288, 319268080), (320, 287341272), (360, 255414464), (384, 239451060), (480, 191560848), (512, 179588295), (576, 159634040), (640, 143670636), (720, 127707232), (768, 119725530), (960, 95780424), (1152, 79817020), (1280, 71835318), (1440, 63853616), (1536, 59862765), (1920, 47890212), (2304, 39908510), (2560, 35917659), (2880, 31926808), (3840, 23945106), (4608, 19954255), (5760, 15963404), (7680, 11972553), (11520, 7981702), (23040, 3990851)]