12026240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 32313600

約数和(自身を除く): 20287360

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, 304, 320, 344, 368, 380, 430, 437, 460, 608, 640, 688, 736, 760, 817, 860, 874, 920, 989, 1216, 1376, 1472, 1520, 1634, 1720, 1748, 1840, 1978, 2185, 2432, 2752, 2944, 3040, 3268, 3440, 3496, 3680, 3956, 4085, 4370, 4945, 5504, 6080, 6536, 6880, 6992, 7360, 7912, 8170, 8740, 9890, 12160, 13072, 13760, 13984, 14720, 15824, 16340, 17480, 18791, 19780, 26144, 27520, 27968, 31648, 32680, 34960, 37582, 39560, 52288, 55936, 63296, 65360, 69920, 75164, 79120, 93955, 104576, 126592, 130720, 139840, 150328, 158240, 187910, 261440, 279680, 300656, 316480, 375820, 522880, 601312, 632960, 751640, 1202624, 1503280, 2405248, 3006560, 6013120, 12026240]

約数ペア:

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