344088720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 1203351552

約数和(自身を除く): 859262832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 71, 72, 80, 90, 106, 120, 127, 142, 144, 159, 180, 212, 213, 240, 254, 265, 284, 318, 355, 360, 381, 424, 426, 477, 508, 530, 568, 635, 636, 639, 710, 720, 762, 795, 848, 852, 954, 1016, 1060, 1065, 1136, 1143, 1270, 1272, 1278, 1420, 1524, 1590, 1704, 1905, 1908, 2032, 2120, 2130, 2286, 2385, 2540, 2544, 2556, 2840, 3048, 3180, 3195, 3408, 3763, 3810, 3816, 4240, 4260, 4572, 4770, 5080, 5112, 5680, 5715, 6096, 6360, 6390, 6731, 7526, 7620, 7632, 8520, 9017, 9144, 9540, 10160, 10224, 11289, 11430, 12720, 12780, 13462, 15052, 15240, 17040, 18034, 18288, 18815, 19080, 20193, 22578, 22860, 25560, 26924, 27051, 30104, 30480, 33655, 33867, 36068, 37630, 38160, 40386, 45085, 45156, 45720, 51120, 53848, 54102, 56445, 60208, 60579, 67310, 67734, 72136, 75260, 80772, 81153, 90170, 90312, 91440, 100965, 107696, 108204, 112890, 121158, 134620, 135255, 135468, 144272, 150520, 161544, 162306, 169335, 180340, 180624, 201930, 216408, 225780, 242316, 269240, 270510, 270936, 301040, 302895, 323088, 324612, 338670, 360680, 403860, 405765, 432816, 451560, 477901, 484632, 538480, 541020, 541872, 605790, 649224, 677340, 721360, 807720, 811530, 903120, 955802, 969264, 1082040, 1211580, 1298448, 1354680, 1433703, 1615440, 1623060, 1911604, 2164080, 2389505, 2423160, 2709360, 2867406, 3246120, 3823208, 4301109, 4779010, 4846320, 5734812, 6492240, 7168515, 7646416, 8602218, 9558020, 11469624, 14337030, 17204436, 19116040, 21505545, 22939248, 28674060, 34408872, 38232080, 43011090, 57348120, 68817744, 86022180, 114696240, 172044360, 344088720]

約数ペア:

[(1, 344088720), (2, 172044360), (3, 114696240), (4, 86022180), (5, 68817744), (6, 57348120), (8, 43011090), (9, 38232080), (10, 34408872), (12, 28674060), (15, 22939248), (16, 21505545), (18, 19116040), (20, 17204436), (24, 14337030), (30, 11469624), (36, 9558020), (40, 8602218), (45, 7646416), (48, 7168515), (53, 6492240), (60, 5734812), (71, 4846320), (72, 4779010), (80, 4301109), (90, 3823208), (106, 3246120), (120, 2867406), (127, 2709360), (142, 2423160), (144, 2389505), (159, 2164080), (180, 1911604), (212, 1623060), (213, 1615440), (240, 1433703), (254, 1354680), (265, 1298448), (284, 1211580), (318, 1082040), (355, 969264), (360, 955802), (381, 903120), (424, 811530), (426, 807720), (477, 721360), (508, 677340), (530, 649224), (568, 605790), (635, 541872), (636, 541020), (639, 538480), (710, 484632), (720, 477901), (762, 451560), (795, 432816), (848, 405765), (852, 403860), (954, 360680), (1016, 338670), (1060, 324612), (1065, 323088), (1136, 302895), (1143, 301040), (1270, 270936), (1272, 270510), (1278, 269240), (1420, 242316), (1524, 225780), (1590, 216408), (1704, 201930), (1905, 180624), (1908, 180340), (2032, 169335), (2120, 162306), (2130, 161544), (2286, 150520), (2385, 144272), (2540, 135468), (2544, 135255), (2556, 134620), (2840, 121158), (3048, 112890), (3180, 108204), (3195, 107696), (3408, 100965), (3763, 91440), (3810, 90312), (3816, 90170), (4240, 81153), (4260, 80772), (4572, 75260), (4770, 72136), (5080, 67734), (5112, 67310), (5680, 60579), (5715, 60208), (6096, 56445), (6360, 54102), (6390, 53848), (6731, 51120), (7526, 45720), (7620, 45156), (7632, 45085), (8520, 40386), (9017, 38160), (9144, 37630), (9540, 36068), (10160, 33867), (10224, 33655), (11289, 30480), (11430, 30104), (12720, 27051), (12780, 26924), (13462, 25560), (15052, 22860), (15240, 22578), (17040, 20193), (18034, 19080), (18288, 18815)]