25968960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 91293696

約数和(自身を除く): 65324736

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, 71, 72, 80, 90, 96, 120, 127, 142, 144, 160, 180, 192, 213, 240, 254, 284, 288, 320, 355, 360, 381, 426, 480, 508, 568, 576, 635, 639, 710, 720, 762, 852, 960, 1016, 1065, 1136, 1143, 1270, 1278, 1420, 1440, 1524, 1704, 1905, 2032, 2130, 2272, 2286, 2540, 2556, 2840, 2880, 3048, 3195, 3408, 3810, 4064, 4260, 4544, 4572, 5080, 5112, 5680, 5715, 6096, 6390, 6816, 7620, 8128, 8520, 9017, 9144, 10160, 10224, 11360, 11430, 12192, 12780, 13632, 15240, 17040, 18034, 18288, 20320, 20448, 22720, 22860, 24384, 25560, 27051, 30480, 34080, 36068, 36576, 40640, 40896, 45085, 45720, 51120, 54102, 60960, 68160, 72136, 73152, 81153, 90170, 91440, 102240, 108204, 121920, 135255, 144272, 162306, 180340, 182880, 204480, 216408, 270510, 288544, 324612, 360680, 365760, 405765, 432816, 541020, 577088, 649224, 721360, 811530, 865632, 1082040, 1298448, 1442720, 1623060, 1731264, 2164080, 2596896, 2885440, 3246120, 4328160, 5193792, 6492240, 8656320, 12984480, 25968960]

約数ペア:

[(1, 25968960), (2, 12984480), (3, 8656320), (4, 6492240), (5, 5193792), (6, 4328160), (8, 3246120), (9, 2885440), (10, 2596896), (12, 2164080), (15, 1731264), (16, 1623060), (18, 1442720), (20, 1298448), (24, 1082040), (30, 865632), (32, 811530), (36, 721360), (40, 649224), (45, 577088), (48, 541020), (60, 432816), (64, 405765), (71, 365760), (72, 360680), (80, 324612), (90, 288544), (96, 270510), (120, 216408), (127, 204480), (142, 182880), (144, 180340), (160, 162306), (180, 144272), (192, 135255), (213, 121920), (240, 108204), (254, 102240), (284, 91440), (288, 90170), (320, 81153), (355, 73152), (360, 72136), (381, 68160), (426, 60960), (480, 54102), (508, 51120), (568, 45720), (576, 45085), (635, 40896), (639, 40640), (710, 36576), (720, 36068), (762, 34080), (852, 30480), (960, 27051), (1016, 25560), (1065, 24384), (1136, 22860), (1143, 22720), (1270, 20448), (1278, 20320), (1420, 18288), (1440, 18034), (1524, 17040), (1704, 15240), (1905, 13632), (2032, 12780), (2130, 12192), (2272, 11430), (2286, 11360), (2540, 10224), (2556, 10160), (2840, 9144), (2880, 9017), (3048, 8520), (3195, 8128), (3408, 7620), (3810, 6816), (4064, 6390), (4260, 6096), (4544, 5715), (4572, 5680), (5080, 5112)]