131479200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{2029}}^1$

素因数の和:2061

約数の個数: 180

約数和(自身を含む): 479715390

約数和(自身を除く): 348236190

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2029, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4058, 4320, 5400, 6087, 6480, 7200, 8100, 8116, 10145, 10800, 12174, 12960, 16200, 16232, 18261, 20290, 21600, 24348, 30435, 32400, 32464, 36522, 40580, 48696, 50725, 54783, 60870, 64800, 64928, 73044, 81160, 91305, 97392, 101450, 109566, 121740, 146088, 152175, 162320, 164349, 182610, 194784, 202900, 219132, 243480, 273915, 292176, 304350, 324640, 328698, 365220, 405800, 438264, 456525, 486960, 547830, 584352, 608700, 657396, 730440, 811600, 821745, 876528, 913050, 973920, 1095660, 1217400, 1314792, 1369575, 1460880, 1623200, 1643490, 1753056, 1826100, 2191320, 2434800, 2629584, 2739150, 2921760, 3286980, 3652200, 4108725, 4382640, 4869600, 5259168, 5478300, 6573960, 7304400, 8217450, 8765280, 10956600, 13147920, 14608800, 16434900, 21913200, 26295840, 32869800, 43826400, 65739600, 131479200]

約数ペア:

[(1, 131479200), (2, 65739600), (3, 43826400), (4, 32869800), (5, 26295840), (6, 21913200), (8, 16434900), (9, 14608800), (10, 13147920), (12, 10956600), (15, 8765280), (16, 8217450), (18, 7304400), (20, 6573960), (24, 5478300), (25, 5259168), (27, 4869600), (30, 4382640), (32, 4108725), (36, 3652200), (40, 3286980), (45, 2921760), (48, 2739150), (50, 2629584), (54, 2434800), (60, 2191320), (72, 1826100), (75, 1753056), (80, 1643490), (81, 1623200), (90, 1460880), (96, 1369575), (100, 1314792), (108, 1217400), (120, 1095660), (135, 973920), (144, 913050), (150, 876528), (160, 821745), (162, 811600), (180, 730440), (200, 657396), (216, 608700), (225, 584352), (240, 547830), (270, 486960), (288, 456525), (300, 438264), (324, 405800), (360, 365220), (400, 328698), (405, 324640), (432, 304350), (450, 292176), (480, 273915), (540, 243480), (600, 219132), (648, 202900), (675, 194784), (720, 182610), (800, 164349), (810, 162320), (864, 152175), (900, 146088), (1080, 121740), (1200, 109566), (1296, 101450), (1350, 97392), (1440, 91305), (1620, 81160), (1800, 73044), (2025, 64928), (2029, 64800), (2160, 60870), (2400, 54783), (2592, 50725), (2700, 48696), (3240, 40580), (3600, 36522), (4050, 32464), (4058, 32400), (4320, 30435), (5400, 24348), (6087, 21600), (6480, 20290), (7200, 18261), (8100, 16232), (8116, 16200), (10145, 12960), (10800, 12174)]