738146880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{256301}}^1$

素因数の和:256324

約数の個数: 84

約数和(自身を含む): 2538927612

約数和(自身を除く): 1800780732

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 256301, 512602, 768903, 1025204, 1281505, 1537806, 2050408, 2306709, 2563010, 3075612, 3844515, 4100816, 4613418, 5126020, 6151224, 7689030, 8201632, 9226836, 10252040, 11533545, 12302448, 15378060, 16403264, 18453672, 20504080, 23067090, 24604896, 30756120, 36907344, 41008160, 46134180, 49209792, 61512240, 73814688, 82016320, 92268360, 123024480, 147629376, 184536720, 246048960, 369073440, 738146880]

約数ペア:

[(1, 738146880), (2, 369073440), (3, 246048960), (4, 184536720), (5, 147629376), (6, 123024480), (8, 92268360), (9, 82016320), (10, 73814688), (12, 61512240), (15, 49209792), (16, 46134180), (18, 41008160), (20, 36907344), (24, 30756120), (30, 24604896), (32, 23067090), (36, 20504080), (40, 18453672), (45, 16403264), (48, 15378060), (60, 12302448), (64, 11533545), (72, 10252040), (80, 9226836), (90, 8201632), (96, 7689030), (120, 6151224), (144, 5126020), (160, 4613418), (180, 4100816), (192, 3844515), (240, 3075612), (288, 2563010), (320, 2306709), (360, 2050408), (480, 1537806), (576, 1281505), (720, 1025204), (960, 768903), (1440, 512602), (2880, 256301)]