23580160

素因数分解:

$2^9\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 57844512

約数和(自身を除く): 34264352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 151, 160, 244, 256, 302, 305, 320, 488, 512, 604, 610, 640, 755, 976, 1208, 1220, 1280, 1510, 1952, 2416, 2440, 2560, 3020, 3904, 4832, 4880, 6040, 7808, 9211, 9664, 9760, 12080, 15616, 18422, 19328, 19520, 24160, 31232, 36844, 38656, 39040, 46055, 48320, 73688, 77312, 78080, 92110, 96640, 147376, 156160, 184220, 193280, 294752, 368440, 386560, 589504, 736880, 1179008, 1473760, 2358016, 2947520, 4716032, 5895040, 11790080, 23580160]

約数ペア:

[(1, 23580160), (2, 11790080), (4, 5895040), (5, 4716032), (8, 2947520), (10, 2358016), (16, 1473760), (20, 1179008), (32, 736880), (40, 589504), (61, 386560), (64, 368440), (80, 294752), (122, 193280), (128, 184220), (151, 156160), (160, 147376), (244, 96640), (256, 92110), (302, 78080), (305, 77312), (320, 73688), (488, 48320), (512, 46055), (604, 39040), (610, 38656), (640, 36844), (755, 31232), (976, 24160), (1208, 19520), (1220, 19328), (1280, 18422), (1510, 15616), (1952, 12080), (2416, 9760), (2440, 9664), (2560, 9211), (3020, 7808), (3904, 6040), (4832, 4880)]