503243280

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{8629}}^1$

素因数の和:8660

約数の個数: 140

約数和(自身を含む): 1754461740

約数和(自身を除く): 1251218460

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 8629, 9720, 11664, 14580, 17258, 19440, 25887, 29160, 34516, 43145, 51774, 58320, 69032, 77661, 86290, 103548, 129435, 138064, 155322, 172580, 207096, 232983, 258870, 310644, 345160, 388305, 414192, 465966, 517740, 621288, 690320, 698949, 776610, 931932, 1035480, 1164915, 1242576, 1397898, 1553220, 1863864, 2070960, 2096847, 2329830, 2795796, 3106440, 3494745, 3727728, 4193694, 4659660, 5591592, 6212880, 6290541, 6989490, 8387388, 9319320, 10484235, 11183184, 12581082, 13978980, 16774776, 18638640, 20968470, 25162164, 27957960, 31452705, 33549552, 41936940, 50324328, 55915920, 62905410, 83873880, 100648656, 125810820, 167747760, 251621640, 503243280]

約数ペア:

[(1, 503243280), (2, 251621640), (3, 167747760), (4, 125810820), (5, 100648656), (6, 83873880), (8, 62905410), (9, 55915920), (10, 50324328), (12, 41936940), (15, 33549552), (16, 31452705), (18, 27957960), (20, 25162164), (24, 20968470), (27, 18638640), (30, 16774776), (36, 13978980), (40, 12581082), (45, 11183184), (48, 10484235), (54, 9319320), (60, 8387388), (72, 6989490), (80, 6290541), (81, 6212880), (90, 5591592), (108, 4659660), (120, 4193694), (135, 3727728), (144, 3494745), (162, 3106440), (180, 2795796), (216, 2329830), (240, 2096847), (243, 2070960), (270, 1863864), (324, 1553220), (360, 1397898), (405, 1242576), (432, 1164915), (486, 1035480), (540, 931932), (648, 776610), (720, 698949), (729, 690320), (810, 621288), (972, 517740), (1080, 465966), (1215, 414192), (1296, 388305), (1458, 345160), (1620, 310644), (1944, 258870), (2160, 232983), (2430, 207096), (2916, 172580), (3240, 155322), (3645, 138064), (3888, 129435), (4860, 103548), (5832, 86290), (6480, 77661), (7290, 69032), (8629, 58320), (9720, 51774), (11664, 43145), (14580, 34516), (17258, 29160), (19440, 25887)]