86299520

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 136958080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 80, 94, 95, 128, 151, 152, 160, 188, 190, 235, 302, 304, 320, 376, 380, 470, 604, 608, 640, 752, 755, 760, 893, 940, 1208, 1216, 1504, 1510, 1520, 1786, 1880, 2416, 2432, 2869, 3008, 3020, 3040, 3572, 3760, 4465, 4832, 5738, 6016, 6040, 6080, 7097, 7144, 7520, 8930, 9664, 11476, 12080, 12160, 14194, 14288, 14345, 15040, 17860, 19328, 22952, 24160, 28388, 28576, 28690, 30080, 35485, 35720, 45904, 48320, 56776, 57152, 57380, 70970, 71440, 91808, 96640, 113552, 114304, 114760, 134843, 141940, 142880, 183616, 227104, 229520, 269686, 283880, 285760, 367232, 454208, 459040, 539372, 567760, 571520, 674215, 908416, 918080, 1078744, 1135520, 1348430, 1836160, 2157488, 2271040, 2696860, 4314976, 4542080, 5393720, 8629952, 10787440, 17259904, 21574880, 43149760, 86299520]

約数ペア:

[(1, 86299520), (2, 43149760), (4, 21574880), (5, 17259904), (8, 10787440), (10, 8629952), (16, 5393720), (19, 4542080), (20, 4314976), (32, 2696860), (38, 2271040), (40, 2157488), (47, 1836160), (64, 1348430), (76, 1135520), (80, 1078744), (94, 918080), (95, 908416), (128, 674215), (151, 571520), (152, 567760), (160, 539372), (188, 459040), (190, 454208), (235, 367232), (302, 285760), (304, 283880), (320, 269686), (376, 229520), (380, 227104), (470, 183616), (604, 142880), (608, 141940), (640, 134843), (752, 114760), (755, 114304), (760, 113552), (893, 96640), (940, 91808), (1208, 71440), (1216, 70970), (1504, 57380), (1510, 57152), (1520, 56776), (1786, 48320), (1880, 45904), (2416, 35720), (2432, 35485), (2869, 30080), (3008, 28690), (3020, 28576), (3040, 28388), (3572, 24160), (3760, 22952), (4465, 19328), (4832, 17860), (5738, 15040), (6016, 14345), (6040, 14288), (6080, 14194), (7097, 12160), (7144, 12080), (7520, 11476), (8930, 9664)]