25580340

素因数分解:

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

素因数の和:518

約数の個数: 96

約数和(自身を含む): 80424960

約数和(自身を除く): 54844620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 373, 381, 508, 540, 635, 746, 762, 1119, 1143, 1270, 1492, 1524, 1865, 1905, 2238, 2286, 2540, 3357, 3429, 3730, 3810, 4476, 4572, 5595, 5715, 6714, 6858, 7460, 7620, 10071, 11190, 11430, 13428, 13716, 16785, 17145, 20142, 22380, 22860, 33570, 34290, 40284, 47371, 50355, 67140, 68580, 94742, 100710, 142113, 189484, 201420, 236855, 284226, 426339, 473710, 568452, 710565, 852678, 947420, 1279017, 1421130, 1705356, 2131695, 2558034, 2842260, 4263390, 5116068, 6395085, 8526780, 12790170, 25580340]

約数ペア:

[(1, 25580340), (2, 12790170), (3, 8526780), (4, 6395085), (5, 5116068), (6, 4263390), (9, 2842260), (10, 2558034), (12, 2131695), (15, 1705356), (18, 1421130), (20, 1279017), (27, 947420), (30, 852678), (36, 710565), (45, 568452), (54, 473710), (60, 426339), (90, 284226), (108, 236855), (127, 201420), (135, 189484), (180, 142113), (254, 100710), (270, 94742), (373, 68580), (381, 67140), (508, 50355), (540, 47371), (635, 40284), (746, 34290), (762, 33570), (1119, 22860), (1143, 22380), (1270, 20142), (1492, 17145), (1524, 16785), (1865, 13716), (1905, 13428), (2238, 11430), (2286, 11190), (2540, 10071), (3357, 7620), (3429, 7460), (3730, 6858), (3810, 6714), (4476, 5715), (4572, 5595)]