147461760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25601}}^1$

素因数の和:25626

約数の個数: 96

約数和(自身を含む): 509223780

約数和(自身を除く): 361762020

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 3276928, 3686544, 4096160, 4608180, 4915392, 6144240, 7373088, 8192320, 9216360, 9830784, 12288480, 14746176, 16384640, 18432720, 24576960, 29492352, 36865440, 49153920, 73730880, 147461760]

約数ペア:

[(1, 147461760), (2, 73730880), (3, 49153920), (4, 36865440), (5, 29492352), (6, 24576960), (8, 18432720), (9, 16384640), (10, 14746176), (12, 12288480), (15, 9830784), (16, 9216360), (18, 8192320), (20, 7373088), (24, 6144240), (30, 4915392), (32, 4608180), (36, 4096160), (40, 3686544), (45, 3276928), (48, 3072120), (60, 2457696), (64, 2304090), (72, 2048080), (80, 1843272), (90, 1638464), (96, 1536060), (120, 1228848), (128, 1152045), (144, 1024040), (160, 921636), (180, 819232), (192, 768030), (240, 614424), (288, 512020), (320, 460818), (360, 409616), (384, 384015), (480, 307212), (576, 256010), (640, 230409), (720, 204808), (960, 153606), (1152, 128005), (1440, 102404), (1920, 76803), (2880, 51202), (5760, 25601)]