2013120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{233}}^1$

素因数の和:259

約数の個数: 112

約数和(自身を含む): 7132320

約数和(自身を除く): 5119200

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 233, 240, 270, 288, 320, 360, 432, 466, 480, 540, 576, 699, 720, 864, 932, 960, 1080, 1165, 1398, 1440, 1728, 1864, 2097, 2160, 2330, 2796, 2880, 3495, 3728, 4194, 4320, 4660, 5592, 6291, 6990, 7456, 8388, 8640, 9320, 10485, 11184, 12582, 13980, 14912, 16776, 18640, 20970, 22368, 25164, 27960, 31455, 33552, 37280, 41940, 44736, 50328, 55920, 62910, 67104, 74560, 83880, 100656, 111840, 125820, 134208, 167760, 201312, 223680, 251640, 335520, 402624, 503280, 671040, 1006560, 2013120]

約数ペア:

[(1, 2013120), (2, 1006560), (3, 671040), (4, 503280), (5, 402624), (6, 335520), (8, 251640), (9, 223680), (10, 201312), (12, 167760), (15, 134208), (16, 125820), (18, 111840), (20, 100656), (24, 83880), (27, 74560), (30, 67104), (32, 62910), (36, 55920), (40, 50328), (45, 44736), (48, 41940), (54, 37280), (60, 33552), (64, 31455), (72, 27960), (80, 25164), (90, 22368), (96, 20970), (108, 18640), (120, 16776), (135, 14912), (144, 13980), (160, 12582), (180, 11184), (192, 10485), (216, 9320), (233, 8640), (240, 8388), (270, 7456), (288, 6990), (320, 6291), (360, 5592), (432, 4660), (466, 4320), (480, 4194), (540, 3728), (576, 3495), (699, 2880), (720, 2796), (864, 2330), (932, 2160), (960, 2097), (1080, 1864), (1165, 1728), (1398, 1440)]