920993760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{213193}}^1$

素因数の和:213217

約数の個数: 96

約数和(自身を含む): 3223493280

約数和(自身を除く): 2302499520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 213193, 426386, 639579, 852772, 1065965, 1279158, 1705544, 1918737, 2131930, 2558316, 3197895, 3411088, 3837474, 4263860, 5116632, 5756211, 6395790, 6822176, 7674948, 8527720, 9593685, 10233264, 11512422, 12791580, 15349896, 17055440, 19187370, 20466528, 23024844, 25583160, 28781055, 30699792, 34110880, 38374740, 46049688, 51166320, 57562110, 61399584, 76749480, 92099376, 102332640, 115124220, 153498960, 184198752, 230248440, 306997920, 460496880, 920993760]

約数ペア:

[(1, 920993760), (2, 460496880), (3, 306997920), (4, 230248440), (5, 184198752), (6, 153498960), (8, 115124220), (9, 102332640), (10, 92099376), (12, 76749480), (15, 61399584), (16, 57562110), (18, 51166320), (20, 46049688), (24, 38374740), (27, 34110880), (30, 30699792), (32, 28781055), (36, 25583160), (40, 23024844), (45, 20466528), (48, 19187370), (54, 17055440), (60, 15349896), (72, 12791580), (80, 11512422), (90, 10233264), (96, 9593685), (108, 8527720), (120, 7674948), (135, 6822176), (144, 6395790), (160, 5756211), (180, 5116632), (216, 4263860), (240, 3837474), (270, 3411088), (288, 3197895), (360, 2558316), (432, 2131930), (480, 1918737), (540, 1705544), (720, 1279158), (864, 1065965), (1080, 852772), (1440, 639579), (2160, 426386), (4320, 213193)]