73730880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25601}}^1$

素因数の和:25624

約数の個数: 84

約数和(自身を含む): 253613412

約数和(自身を除く): 179882532

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, 25601, 51202, 76803, 102404, 128005, 153606, 204808, 230409, 256010, 307212, 384015, 409616, 460818, 512020, 614424, 768030, 819232, 921636, 1024040, 1152045, 1228848, 1536060, 1638464, 1843272, 2048080, 2304090, 2457696, 3072120, 3686544, 4096160, 4608180, 4915392, 6144240, 7373088, 8192320, 9216360, 12288480, 14746176, 18432720, 24576960, 36865440, 73730880]

約数ペア:

[(1, 73730880), (2, 36865440), (3, 24576960), (4, 18432720), (5, 14746176), (6, 12288480), (8, 9216360), (9, 8192320), (10, 7373088), (12, 6144240), (15, 4915392), (16, 4608180), (18, 4096160), (20, 3686544), (24, 3072120), (30, 2457696), (32, 2304090), (36, 2048080), (40, 1843272), (45, 1638464), (48, 1536060), (60, 1228848), (64, 1152045), (72, 1024040), (80, 921636), (90, 819232), (96, 768030), (120, 614424), (144, 512020), (160, 460818), (180, 409616), (192, 384015), (240, 307212), (288, 256010), (320, 230409), (360, 204808), (480, 153606), (576, 128005), (720, 102404), (960, 76803), (1440, 51202), (2880, 25601)]