131590080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45691}}^1$

素因数の和:45714

約数の個数: 84

約数和(自身を含む): 452624952

約数和(自身を除く): 321034872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 45691, 91382, 137073, 182764, 228455, 274146, 365528, 411219, 456910, 548292, 685365, 731056, 822438, 913820, 1096584, 1370730, 1462112, 1644876, 1827640, 2056095, 2193168, 2741460, 2924224, 3289752, 3655280, 4112190, 4386336, 5482920, 6579504, 7310560, 8224380, 8772672, 10965840, 13159008, 14621120, 16448760, 21931680, 26318016, 32897520, 43863360, 65795040, 131590080]

約数ペア:

[(1, 131590080), (2, 65795040), (3, 43863360), (4, 32897520), (5, 26318016), (6, 21931680), (8, 16448760), (9, 14621120), (10, 13159008), (12, 10965840), (15, 8772672), (16, 8224380), (18, 7310560), (20, 6579504), (24, 5482920), (30, 4386336), (32, 4112190), (36, 3655280), (40, 3289752), (45, 2924224), (48, 2741460), (60, 2193168), (64, 2056095), (72, 1827640), (80, 1644876), (90, 1462112), (96, 1370730), (120, 1096584), (144, 913820), (160, 822438), (180, 731056), (192, 685365), (240, 548292), (288, 456910), (320, 411219), (360, 365528), (480, 274146), (576, 228455), (720, 182764), (960, 137073), (1440, 91382), (2880, 45691)]