194410080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{135007}}^1$

素因数の和:135028

約数の個数: 72

約数和(自身を含む): 663429312

約数和(自身を除く): 469019232

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 135007, 270014, 405021, 540028, 675035, 810042, 1080056, 1215063, 1350070, 1620084, 2025105, 2160112, 2430126, 2700140, 3240168, 4050210, 4320224, 4860252, 5400280, 6075315, 6480336, 8100420, 9720504, 10800560, 12150630, 12960672, 16200840, 19441008, 21601120, 24301260, 32401680, 38882016, 48602520, 64803360, 97205040, 194410080]

約数ペア:

[(1, 194410080), (2, 97205040), (3, 64803360), (4, 48602520), (5, 38882016), (6, 32401680), (8, 24301260), (9, 21601120), (10, 19441008), (12, 16200840), (15, 12960672), (16, 12150630), (18, 10800560), (20, 9720504), (24, 8100420), (30, 6480336), (32, 6075315), (36, 5400280), (40, 4860252), (45, 4320224), (48, 4050210), (60, 3240168), (72, 2700140), (80, 2430126), (90, 2160112), (96, 2025105), (120, 1620084), (144, 1350070), (160, 1215063), (180, 1080056), (240, 810042), (288, 675035), (360, 540028), (480, 405021), (720, 270014), (1440, 135007)]