161280030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 399375360

約数和(自身を除く): 238095330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 107, 141, 214, 235, 282, 321, 470, 535, 642, 705, 1069, 1070, 1410, 1605, 2138, 3207, 3210, 5029, 5345, 6414, 10058, 10690, 15087, 16035, 25145, 30174, 32070, 50243, 50290, 75435, 100486, 114383, 150729, 150870, 228766, 251215, 301458, 343149, 502430, 571915, 686298, 753645, 1143830, 1507290, 1715745, 3431490, 5376001, 10752002, 16128003, 26880005, 32256006, 53760010, 80640015, 161280030]

約数ペア:

[(1, 161280030), (2, 80640015), (3, 53760010), (5, 32256006), (6, 26880005), (10, 16128003), (15, 10752002), (30, 5376001), (47, 3431490), (94, 1715745), (107, 1507290), (141, 1143830), (214, 753645), (235, 686298), (282, 571915), (321, 502430), (470, 343149), (535, 301458), (642, 251215), (705, 228766), (1069, 150870), (1070, 150729), (1410, 114383), (1605, 100486), (2138, 75435), (3207, 50290), (3210, 50243), (5029, 32070), (5345, 30174), (6414, 25145), (10058, 16035), (10690, 15087)]