488531520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{56543}}^1$

素因数の和:56569

約数の個数: 112

約数和(自身を含む): 1723461120

約数和(自身を除く): 1234929600

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, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 56543, 113086, 169629, 226172, 282715, 339258, 452344, 508887, 565430, 678516, 848145, 904688, 1017774, 1130860, 1357032, 1526661, 1696290, 1809376, 2035548, 2261720, 2544435, 2714064, 3053322, 3392580, 3618752, 4071096, 4523440, 5088870, 5428128, 6106644, 6785160, 7633305, 8142192, 9046880, 10177740, 10856256, 12213288, 13570320, 15266610, 16284384, 18093760, 20355480, 24426576, 27140640, 30533220, 32568768, 40710960, 48853152, 54281280, 61066440, 81421920, 97706304, 122132880, 162843840, 244265760, 488531520]

約数ペア:

[(1, 488531520), (2, 244265760), (3, 162843840), (4, 122132880), (5, 97706304), (6, 81421920), (8, 61066440), (9, 54281280), (10, 48853152), (12, 40710960), (15, 32568768), (16, 30533220), (18, 27140640), (20, 24426576), (24, 20355480), (27, 18093760), (30, 16284384), (32, 15266610), (36, 13570320), (40, 12213288), (45, 10856256), (48, 10177740), (54, 9046880), (60, 8142192), (64, 7633305), (72, 6785160), (80, 6106644), (90, 5428128), (96, 5088870), (108, 4523440), (120, 4071096), (135, 3618752), (144, 3392580), (160, 3053322), (180, 2714064), (192, 2544435), (216, 2261720), (240, 2035548), (270, 1809376), (288, 1696290), (320, 1526661), (360, 1357032), (432, 1130860), (480, 1017774), (540, 904688), (576, 848145), (720, 678516), (864, 565430), (960, 508887), (1080, 452344), (1440, 339258), (1728, 282715), (2160, 226172), (2880, 169629), (4320, 113086), (8640, 56543)]