43149760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 111191040

約数和(自身を除く): 68041280

約数列:

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

約数ペア:

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