285482880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{5507}}^1$

素因数の和:5538

約数の個数: 160

約数和(自身を含む): 1019696040

約数和(自身を除く): 734213160

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5507, 5760, 6480, 8640, 10368, 11014, 12960, 16521, 17280, 22028, 25920, 27535, 33042, 44056, 49563, 51840, 55070, 66084, 82605, 88112, 99126, 110140, 132168, 148689, 165210, 176224, 198252, 220280, 247815, 264336, 297378, 330420, 352448, 396504, 440560, 446067, 495630, 528672, 594756, 660840, 704896, 743445, 793008, 881120, 892134, 991260, 1057344, 1189512, 1321680, 1486890, 1586016, 1762240, 1784268, 1982520, 2114688, 2230335, 2379024, 2643360, 2973780, 3172032, 3524480, 3568536, 3965040, 4460670, 4758048, 5286720, 5947560, 6344064, 7137072, 7930080, 8921340, 9516096, 10573440, 11895120, 14274144, 15860160, 17842680, 19032192, 23790240, 28548288, 31720320, 35685360, 47580480, 57096576, 71370720, 95160960, 142741440, 285482880]

約数ペア:

[(1, 285482880), (2, 142741440), (3, 95160960), (4, 71370720), (5, 57096576), (6, 47580480), (8, 35685360), (9, 31720320), (10, 28548288), (12, 23790240), (15, 19032192), (16, 17842680), (18, 15860160), (20, 14274144), (24, 11895120), (27, 10573440), (30, 9516096), (32, 8921340), (36, 7930080), (40, 7137072), (45, 6344064), (48, 5947560), (54, 5286720), (60, 4758048), (64, 4460670), (72, 3965040), (80, 3568536), (81, 3524480), (90, 3172032), (96, 2973780), (108, 2643360), (120, 2379024), (128, 2230335), (135, 2114688), (144, 1982520), (160, 1784268), (162, 1762240), (180, 1586016), (192, 1486890), (216, 1321680), (240, 1189512), (270, 1057344), (288, 991260), (320, 892134), (324, 881120), (360, 793008), (384, 743445), (405, 704896), (432, 660840), (480, 594756), (540, 528672), (576, 495630), (640, 446067), (648, 440560), (720, 396504), (810, 352448), (864, 330420), (960, 297378), (1080, 264336), (1152, 247815), (1296, 220280), (1440, 198252), (1620, 176224), (1728, 165210), (1920, 148689), (2160, 132168), (2592, 110140), (2880, 99126), (3240, 88112), (3456, 82605), (4320, 66084), (5184, 55070), (5507, 51840), (5760, 49563), (6480, 44056), (8640, 33042), (10368, 27535), (11014, 25920), (12960, 22028), (16521, 17280)]