250253280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 893229120

約数和(自身を除く): 642975840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1093, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2186, 2385, 2544, 2862, 3180, 3279, 3816, 4240, 4320, 4372, 4770, 5088, 5465, 5724, 6360, 6558, 7155, 7632, 8480, 8744, 9540, 9837, 10930, 11448, 12720, 13116, 14310, 15264, 16395, 17488, 19080, 19674, 21860, 22896, 25440, 26232, 28620, 29511, 32790, 34976, 38160, 39348, 43720, 45792, 49185, 52464, 57240, 57929, 59022, 65580, 76320, 78696, 87440, 98370, 104928, 114480, 115858, 118044, 131160, 147555, 157392, 173787, 174880, 196740, 228960, 231716, 236088, 262320, 289645, 295110, 314784, 347574, 393480, 463432, 472176, 521361, 524640, 579290, 590220, 695148, 786960, 868935, 926864, 944352, 1042722, 1158580, 1180440, 1390296, 1564083, 1573920, 1737870, 1853728, 2085444, 2317160, 2360880, 2606805, 2780592, 3128166, 3475740, 4170888, 4634320, 4721760, 5213610, 5561184, 6256332, 6951480, 7820415, 8341776, 9268640, 10427220, 12512664, 13902960, 15640830, 16683552, 20854440, 25025328, 27805920, 31281660, 41708880, 50050656, 62563320, 83417760, 125126640, 250253280]

約数ペア:

[(1, 250253280), (2, 125126640), (3, 83417760), (4, 62563320), (5, 50050656), (6, 41708880), (8, 31281660), (9, 27805920), (10, 25025328), (12, 20854440), (15, 16683552), (16, 15640830), (18, 13902960), (20, 12512664), (24, 10427220), (27, 9268640), (30, 8341776), (32, 7820415), (36, 6951480), (40, 6256332), (45, 5561184), (48, 5213610), (53, 4721760), (54, 4634320), (60, 4170888), (72, 3475740), (80, 3128166), (90, 2780592), (96, 2606805), (106, 2360880), (108, 2317160), (120, 2085444), (135, 1853728), (144, 1737870), (159, 1573920), (160, 1564083), (180, 1390296), (212, 1180440), (216, 1158580), (240, 1042722), (265, 944352), (270, 926864), (288, 868935), (318, 786960), (360, 695148), (424, 590220), (432, 579290), (477, 524640), (480, 521361), (530, 472176), (540, 463432), (636, 393480), (720, 347574), (795, 314784), (848, 295110), (864, 289645), (954, 262320), (1060, 236088), (1080, 231716), (1093, 228960), (1272, 196740), (1431, 174880), (1440, 173787), (1590, 157392), (1696, 147555), (1908, 131160), (2120, 118044), (2160, 115858), (2186, 114480), (2385, 104928), (2544, 98370), (2862, 87440), (3180, 78696), (3279, 76320), (3816, 65580), (4240, 59022), (4320, 57929), (4372, 57240), (4770, 52464), (5088, 49185), (5465, 45792), (5724, 43720), (6360, 39348), (6558, 38160), (7155, 34976), (7632, 32790), (8480, 29511), (8744, 28620), (9540, 26232), (9837, 25440), (10930, 22896), (11448, 21860), (12720, 19674), (13116, 19080), (14310, 17488), (15264, 16395)]