268010640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1126

約数の個数: 160

約数和(自身を含む): 931368960

約数和(自身を除く): 663358320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 977, 1016, 1080, 1143, 1270, 1524, 1905, 1954, 2032, 2160, 2286, 2540, 2931, 3048, 3429, 3810, 3908, 4572, 4885, 5080, 5715, 5862, 6096, 6858, 7620, 7816, 8793, 9144, 9770, 10160, 11430, 11724, 13716, 14655, 15240, 15632, 17145, 17586, 18288, 19540, 22860, 23448, 26379, 27432, 29310, 30480, 34290, 35172, 39080, 43965, 45720, 46896, 52758, 54864, 58620, 68580, 70344, 78160, 87930, 91440, 105516, 117240, 124079, 131895, 137160, 140688, 175860, 211032, 234480, 248158, 263790, 274320, 351720, 372237, 422064, 496316, 527580, 620395, 703440, 744474, 992632, 1055160, 1116711, 1240790, 1488948, 1861185, 1985264, 2110320, 2233422, 2481580, 2977896, 3350133, 3722370, 4466844, 4963160, 5583555, 5955792, 6700266, 7444740, 8933688, 9926320, 11167110, 13400532, 14889480, 16750665, 17867376, 22334220, 26801064, 29778960, 33501330, 44668440, 53602128, 67002660, 89336880, 134005320, 268010640]

約数ペア:

[(1, 268010640), (2, 134005320), (3, 89336880), (4, 67002660), (5, 53602128), (6, 44668440), (8, 33501330), (9, 29778960), (10, 26801064), (12, 22334220), (15, 17867376), (16, 16750665), (18, 14889480), (20, 13400532), (24, 11167110), (27, 9926320), (30, 8933688), (36, 7444740), (40, 6700266), (45, 5955792), (48, 5583555), (54, 4963160), (60, 4466844), (72, 3722370), (80, 3350133), (90, 2977896), (108, 2481580), (120, 2233422), (127, 2110320), (135, 1985264), (144, 1861185), (180, 1488948), (216, 1240790), (240, 1116711), (254, 1055160), (270, 992632), (360, 744474), (381, 703440), (432, 620395), (508, 527580), (540, 496316), (635, 422064), (720, 372237), (762, 351720), (977, 274320), (1016, 263790), (1080, 248158), (1143, 234480), (1270, 211032), (1524, 175860), (1905, 140688), (1954, 137160), (2032, 131895), (2160, 124079), (2286, 117240), (2540, 105516), (2931, 91440), (3048, 87930), (3429, 78160), (3810, 70344), (3908, 68580), (4572, 58620), (4885, 54864), (5080, 52758), (5715, 46896), (5862, 45720), (6096, 43965), (6858, 39080), (7620, 35172), (7816, 34290), (8793, 30480), (9144, 29310), (9770, 27432), (10160, 26379), (11430, 23448), (11724, 22860), (13716, 19540), (14655, 18288), (15240, 17586), (15632, 17145)]