75259520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 208863360

約数和(自身を除く): 133603840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 157, 160, 214, 224, 280, 314, 320, 428, 448, 535, 560, 628, 640, 749, 785, 856, 896, 1070, 1099, 1120, 1256, 1498, 1570, 1712, 2140, 2198, 2240, 2512, 2996, 3140, 3424, 3745, 4280, 4396, 4480, 5024, 5495, 5992, 6280, 6848, 7490, 8560, 8792, 10048, 10990, 11984, 12560, 13696, 14980, 16799, 17120, 17584, 20096, 21980, 23968, 25120, 29960, 33598, 34240, 35168, 43960, 47936, 50240, 59920, 67196, 68480, 70336, 83995, 87920, 95872, 100480, 117593, 119840, 134392, 140672, 167990, 175840, 235186, 239680, 268784, 335980, 351680, 470372, 479360, 537568, 587965, 671960, 703360, 940744, 1075136, 1175930, 1343920, 1881488, 2150272, 2351860, 2687840, 3762976, 4703720, 5375680, 7525952, 9407440, 10751360, 15051904, 18814880, 37629760, 75259520]

約数ペア:

[(1, 75259520), (2, 37629760), (4, 18814880), (5, 15051904), (7, 10751360), (8, 9407440), (10, 7525952), (14, 5375680), (16, 4703720), (20, 3762976), (28, 2687840), (32, 2351860), (35, 2150272), (40, 1881488), (56, 1343920), (64, 1175930), (70, 1075136), (80, 940744), (107, 703360), (112, 671960), (128, 587965), (140, 537568), (157, 479360), (160, 470372), (214, 351680), (224, 335980), (280, 268784), (314, 239680), (320, 235186), (428, 175840), (448, 167990), (535, 140672), (560, 134392), (628, 119840), (640, 117593), (749, 100480), (785, 95872), (856, 87920), (896, 83995), (1070, 70336), (1099, 68480), (1120, 67196), (1256, 59920), (1498, 50240), (1570, 47936), (1712, 43960), (2140, 35168), (2198, 34240), (2240, 33598), (2512, 29960), (2996, 25120), (3140, 23968), (3424, 21980), (3745, 20096), (4280, 17584), (4396, 17120), (4480, 16799), (5024, 14980), (5495, 13696), (5992, 12560), (6280, 11984), (6848, 10990), (7490, 10048), (8560, 8792)]