15623280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2411}}^1$

素因数の和:2436

約数の個数: 100

約数和(自身を含む): 54284472

約数和(自身を除く): 38661192

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 2411, 3240, 4822, 6480, 7233, 9644, 12055, 14466, 19288, 21699, 24110, 28932, 36165, 38576, 43398, 48220, 57864, 65097, 72330, 86796, 96440, 108495, 115728, 130194, 144660, 173592, 192880, 195291, 216990, 260388, 289320, 325485, 347184, 390582, 433980, 520776, 578640, 650970, 781164, 867960, 976455, 1041552, 1301940, 1562328, 1735920, 1952910, 2603880, 3124656, 3905820, 5207760, 7811640, 15623280]

約数ペア:

[(1, 15623280), (2, 7811640), (3, 5207760), (4, 3905820), (5, 3124656), (6, 2603880), (8, 1952910), (9, 1735920), (10, 1562328), (12, 1301940), (15, 1041552), (16, 976455), (18, 867960), (20, 781164), (24, 650970), (27, 578640), (30, 520776), (36, 433980), (40, 390582), (45, 347184), (48, 325485), (54, 289320), (60, 260388), (72, 216990), (80, 195291), (81, 192880), (90, 173592), (108, 144660), (120, 130194), (135, 115728), (144, 108495), (162, 96440), (180, 86796), (216, 72330), (240, 65097), (270, 57864), (324, 48220), (360, 43398), (405, 38576), (432, 36165), (540, 28932), (648, 24110), (720, 21699), (810, 19288), (1080, 14466), (1296, 12055), (1620, 9644), (2160, 7233), (2411, 6480), (3240, 4822)]