80455556160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3990851}}^1$

素因数の和:3990881

約数の個数: 168

約数和(自身を含む): 316267039296

約数和(自身を除く): 235811483136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 3990851, 7981702, 11972553, 15963404, 19954255, 23945106, 27935957, 31926808, 35917659, 39908510, 47890212, 55871914, 59862765, 63853616, 71835318, 79817020, 83807871, 95780424, 111743828, 119725530, 127707232, 139679785, 143670636, 159634040, 167615742, 179588295, 191560848, 223487656, 239451060, 251423613, 255414464, 279359570, 287341272, 319268080, 335231484, 359176590, 383121696, 419039355, 446975312, 478902120, 502847226, 558719140, 574682544, 638536160, 670462968, 718353180, 766243392, 838078710, 893950624, 957804240, 1005694452, 1117438280, 1149365088, 1257118065, 1277072320, 1340925936, 1436706360, 1676157420, 1787901248, 1915608480, 2011388904, 2234876560, 2298730176, 2514236130, 2681851872, 2873412720, 3352314840, 3831216960, 4022777808, 4469753120, 5028472260, 5363703744, 5746825440, 6704629680, 8045555616, 8939506240, 10056944520, 11493650880, 13409259360, 16091111232, 20113889040, 26818518720, 40227778080, 80455556160]

約数ペア:

[(1, 80455556160), (2, 40227778080), (3, 26818518720), (4, 20113889040), (5, 16091111232), (6, 13409259360), (7, 11493650880), (8, 10056944520), (9, 8939506240), (10, 8045555616), (12, 6704629680), (14, 5746825440), (15, 5363703744), (16, 5028472260), (18, 4469753120), (20, 4022777808), (21, 3831216960), (24, 3352314840), (28, 2873412720), (30, 2681851872), (32, 2514236130), (35, 2298730176), (36, 2234876560), (40, 2011388904), (42, 1915608480), (45, 1787901248), (48, 1676157420), (56, 1436706360), (60, 1340925936), (63, 1277072320), (64, 1257118065), (70, 1149365088), (72, 1117438280), (80, 1005694452), (84, 957804240), (90, 893950624), (96, 838078710), (105, 766243392), (112, 718353180), (120, 670462968), (126, 638536160), (140, 574682544), (144, 558719140), (160, 502847226), (168, 478902120), (180, 446975312), (192, 419039355), (210, 383121696), (224, 359176590), (240, 335231484), (252, 319268080), (280, 287341272), (288, 279359570), (315, 255414464), (320, 251423613), (336, 239451060), (360, 223487656), (420, 191560848), (448, 179588295), (480, 167615742), (504, 159634040), (560, 143670636), (576, 139679785), (630, 127707232), (672, 119725530), (720, 111743828), (840, 95780424), (960, 83807871), (1008, 79817020), (1120, 71835318), (1260, 63853616), (1344, 59862765), (1440, 55871914), (1680, 47890212), (2016, 39908510), (2240, 35917659), (2520, 31926808), (2880, 27935957), (3360, 23945106), (4032, 19954255), (5040, 15963404), (6720, 11972553), (10080, 7981702), (20160, 3990851)]