4314800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 12546816

約数和(自身を除く): 8232016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 67, 70, 80, 92, 100, 112, 115, 134, 140, 161, 175, 184, 200, 230, 268, 280, 322, 335, 350, 368, 400, 460, 469, 536, 560, 575, 644, 670, 700, 805, 920, 938, 1072, 1150, 1288, 1340, 1400, 1541, 1610, 1675, 1840, 1876, 2300, 2345, 2576, 2680, 2800, 3082, 3220, 3350, 3752, 4025, 4600, 4690, 5360, 6164, 6440, 6700, 7504, 7705, 8050, 9200, 9380, 10787, 11725, 12328, 12880, 13400, 15410, 16100, 18760, 21574, 23450, 24656, 26800, 30820, 32200, 37520, 38525, 43148, 46900, 53935, 61640, 64400, 77050, 86296, 93800, 107870, 123280, 154100, 172592, 187600, 215740, 269675, 308200, 431480, 539350, 616400, 862960, 1078700, 2157400, 4314800]

約数ペア:

[(1, 4314800), (2, 2157400), (4, 1078700), (5, 862960), (7, 616400), (8, 539350), (10, 431480), (14, 308200), (16, 269675), (20, 215740), (23, 187600), (25, 172592), (28, 154100), (35, 123280), (40, 107870), (46, 93800), (50, 86296), (56, 77050), (67, 64400), (70, 61640), (80, 53935), (92, 46900), (100, 43148), (112, 38525), (115, 37520), (134, 32200), (140, 30820), (161, 26800), (175, 24656), (184, 23450), (200, 21574), (230, 18760), (268, 16100), (280, 15410), (322, 13400), (335, 12880), (350, 12328), (368, 11725), (400, 10787), (460, 9380), (469, 9200), (536, 8050), (560, 7705), (575, 7504), (644, 6700), (670, 6440), (700, 6164), (805, 5360), (920, 4690), (938, 4600), (1072, 4025), (1150, 3752), (1288, 3350), (1340, 3220), (1400, 3082), (1541, 2800), (1610, 2680), (1675, 2576), (1840, 2345), (1876, 2300)]