51160680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 172339200

約数和(自身を除く): 121178520

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, 127, 135, 180, 216, 254, 270, 360, 373, 381, 508, 540, 635, 746, 762, 1016, 1080, 1119, 1143, 1270, 1492, 1524, 1865, 1905, 2238, 2286, 2540, 2984, 3048, 3357, 3429, 3730, 3810, 4476, 4572, 5080, 5595, 5715, 6714, 6858, 7460, 7620, 8952, 9144, 10071, 11190, 11430, 13428, 13716, 14920, 15240, 16785, 17145, 20142, 22380, 22860, 26856, 27432, 33570, 34290, 40284, 44760, 45720, 47371, 50355, 67140, 68580, 80568, 94742, 100710, 134280, 137160, 142113, 189484, 201420, 236855, 284226, 378968, 402840, 426339, 473710, 568452, 710565, 852678, 947420, 1136904, 1279017, 1421130, 1705356, 1894840, 2131695, 2558034, 2842260, 3410712, 4263390, 5116068, 5684520, 6395085, 8526780, 10232136, 12790170, 17053560, 25580340, 51160680]

約数ペア:

[(1, 51160680), (2, 25580340), (3, 17053560), (4, 12790170), (5, 10232136), (6, 8526780), (8, 6395085), (9, 5684520), (10, 5116068), (12, 4263390), (15, 3410712), (18, 2842260), (20, 2558034), (24, 2131695), (27, 1894840), (30, 1705356), (36, 1421130), (40, 1279017), (45, 1136904), (54, 947420), (60, 852678), (72, 710565), (90, 568452), (108, 473710), (120, 426339), (127, 402840), (135, 378968), (180, 284226), (216, 236855), (254, 201420), (270, 189484), (360, 142113), (373, 137160), (381, 134280), (508, 100710), (540, 94742), (635, 80568), (746, 68580), (762, 67140), (1016, 50355), (1080, 47371), (1119, 45720), (1143, 44760), (1270, 40284), (1492, 34290), (1524, 33570), (1865, 27432), (1905, 26856), (2238, 22860), (2286, 22380), (2540, 20142), (2984, 17145), (3048, 16785), (3357, 15240), (3429, 14920), (3730, 13716), (3810, 13428), (4476, 11430), (4572, 11190), (5080, 10071), (5595, 9144), (5715, 8952), (6714, 7620), (6858, 7460)]