48104960

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 129634560

約数和(自身を除く): 81529600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 43, 46, 64, 76, 80, 86, 92, 95, 115, 128, 152, 160, 172, 184, 190, 215, 230, 256, 304, 320, 344, 368, 380, 430, 437, 460, 512, 608, 640, 688, 736, 760, 817, 860, 874, 920, 989, 1216, 1280, 1376, 1472, 1520, 1634, 1720, 1748, 1840, 1978, 2185, 2432, 2560, 2752, 2944, 3040, 3268, 3440, 3496, 3680, 3956, 4085, 4370, 4864, 4945, 5504, 5888, 6080, 6536, 6880, 6992, 7360, 7912, 8170, 8740, 9728, 9890, 11008, 11776, 12160, 13072, 13760, 13984, 14720, 15824, 16340, 17480, 18791, 19780, 22016, 24320, 26144, 27520, 27968, 29440, 31648, 32680, 34960, 37582, 39560, 48640, 52288, 55040, 55936, 58880, 63296, 65360, 69920, 75164, 79120, 93955, 104576, 110080, 111872, 126592, 130720, 139840, 150328, 158240, 187910, 209152, 223744, 253184, 261440, 279680, 300656, 316480, 375820, 418304, 506368, 522880, 559360, 601312, 632960, 751640, 1045760, 1118720, 1202624, 1265920, 1503280, 2091520, 2405248, 2531840, 3006560, 4810496, 6013120, 9620992, 12026240, 24052480, 48104960]

約数ペア:

[(1, 48104960), (2, 24052480), (4, 12026240), (5, 9620992), (8, 6013120), (10, 4810496), (16, 3006560), (19, 2531840), (20, 2405248), (23, 2091520), (32, 1503280), (38, 1265920), (40, 1202624), (43, 1118720), (46, 1045760), (64, 751640), (76, 632960), (80, 601312), (86, 559360), (92, 522880), (95, 506368), (115, 418304), (128, 375820), (152, 316480), (160, 300656), (172, 279680), (184, 261440), (190, 253184), (215, 223744), (230, 209152), (256, 187910), (304, 158240), (320, 150328), (344, 139840), (368, 130720), (380, 126592), (430, 111872), (437, 110080), (460, 104576), (512, 93955), (608, 79120), (640, 75164), (688, 69920), (736, 65360), (760, 63296), (817, 58880), (860, 55936), (874, 55040), (920, 52288), (989, 48640), (1216, 39560), (1280, 37582), (1376, 34960), (1472, 32680), (1520, 31648), (1634, 29440), (1720, 27968), (1748, 27520), (1840, 26144), (1978, 24320), (2185, 22016), (2432, 19780), (2560, 18791), (2752, 17480), (2944, 16340), (3040, 15824), (3268, 14720), (3440, 13984), (3496, 13760), (3680, 13072), (3956, 12160), (4085, 11776), (4370, 11008), (4864, 9890), (4945, 9728), (5504, 8740), (5888, 8170), (6080, 7912), (6536, 7360), (6880, 6992)]