119379200

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 108

約数和(自身を含む): 308709408

約数和(自身を除く): 189330208

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, 256, 320, 368, 400, 460, 575, 640, 736, 800, 811, 920, 1150, 1280, 1472, 1600, 1622, 1840, 2300, 2944, 3200, 3244, 3680, 4055, 4600, 5888, 6400, 6488, 7360, 8110, 9200, 12976, 14720, 16220, 18400, 18653, 20275, 25952, 29440, 32440, 36800, 37306, 40550, 51904, 64880, 73600, 74612, 81100, 93265, 103808, 129760, 147200, 149224, 162200, 186530, 207616, 259520, 298448, 324400, 373060, 466325, 519040, 596896, 648800, 746120, 932650, 1038080, 1193792, 1297600, 1492240, 1865300, 2387584, 2595200, 2984480, 3730600, 4775168, 5190400, 5968960, 7461200, 11937920, 14922400, 23875840, 29844800, 59689600, 119379200]

約数ペア:

[(1, 119379200), (2, 59689600), (4, 29844800), (5, 23875840), (8, 14922400), (10, 11937920), (16, 7461200), (20, 5968960), (23, 5190400), (25, 4775168), (32, 3730600), (40, 2984480), (46, 2595200), (50, 2387584), (64, 1865300), (80, 1492240), (92, 1297600), (100, 1193792), (115, 1038080), (128, 932650), (160, 746120), (184, 648800), (200, 596896), (230, 519040), (256, 466325), (320, 373060), (368, 324400), (400, 298448), (460, 259520), (575, 207616), (640, 186530), (736, 162200), (800, 149224), (811, 147200), (920, 129760), (1150, 103808), (1280, 93265), (1472, 81100), (1600, 74612), (1622, 73600), (1840, 64880), (2300, 51904), (2944, 40550), (3200, 37306), (3244, 36800), (3680, 32440), (4055, 29440), (4600, 25952), (5888, 20275), (6400, 18653), (6488, 18400), (7360, 16220), (8110, 14720), (9200, 12976)]