78089600

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 201482640

約数和(自身を除く): 123393040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 736, 800, 920, 1061, 1150, 1472, 1600, 1840, 2122, 2300, 2944, 3200, 3680, 4244, 4600, 5305, 7360, 8488, 9200, 10610, 14720, 16976, 18400, 21220, 24403, 26525, 33952, 36800, 42440, 48806, 53050, 67904, 73600, 84880, 97612, 106100, 122015, 135808, 169760, 195224, 212200, 244030, 339520, 390448, 424400, 488060, 610075, 679040, 780896, 848800, 976120, 1220150, 1561792, 1697600, 1952240, 2440300, 3123584, 3395200, 3904480, 4880600, 7808960, 9761200, 15617920, 19522400, 39044800, 78089600]

約数ペア:

[(1, 78089600), (2, 39044800), (4, 19522400), (5, 15617920), (8, 9761200), (10, 7808960), (16, 4880600), (20, 3904480), (23, 3395200), (25, 3123584), (32, 2440300), (40, 1952240), (46, 1697600), (50, 1561792), (64, 1220150), (80, 976120), (92, 848800), (100, 780896), (115, 679040), (128, 610075), (160, 488060), (184, 424400), (200, 390448), (230, 339520), (320, 244030), (368, 212200), (400, 195224), (460, 169760), (575, 135808), (640, 122015), (736, 106100), (800, 97612), (920, 84880), (1061, 73600), (1150, 67904), (1472, 53050), (1600, 48806), (1840, 42440), (2122, 36800), (2300, 33952), (2944, 26525), (3200, 24403), (3680, 21220), (4244, 18400), (4600, 16976), (5305, 14720), (7360, 10610), (8488, 9200)]