11895120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5507}}^1$

素因数の和:5529

約数の個数: 80

約数和(自身を含む): 40979520

約数和(自身を除く): 29084400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5507, 11014, 16521, 22028, 27535, 33042, 44056, 49563, 55070, 66084, 82605, 88112, 99126, 110140, 132168, 148689, 165210, 198252, 220280, 247815, 264336, 297378, 330420, 396504, 440560, 495630, 594756, 660840, 743445, 793008, 991260, 1189512, 1321680, 1486890, 1982520, 2379024, 2973780, 3965040, 5947560, 11895120]

約数ペア:

[(1, 11895120), (2, 5947560), (3, 3965040), (4, 2973780), (5, 2379024), (6, 1982520), (8, 1486890), (9, 1321680), (10, 1189512), (12, 991260), (15, 793008), (16, 743445), (18, 660840), (20, 594756), (24, 495630), (27, 440560), (30, 396504), (36, 330420), (40, 297378), (45, 264336), (48, 247815), (54, 220280), (60, 198252), (72, 165210), (80, 148689), (90, 132168), (108, 110140), (120, 99126), (135, 88112), (144, 82605), (180, 66084), (216, 55070), (240, 49563), (270, 44056), (360, 33042), (432, 27535), (540, 22028), (720, 16521), (1080, 11014), (2160, 5507)]