9693280

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 23405760

約数和(自身を除く): 13712480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1289, 1504, 1880, 2578, 3760, 5156, 6445, 7520, 10312, 12890, 20624, 25780, 41248, 51560, 60583, 103120, 121166, 206240, 242332, 302915, 484664, 605830, 969328, 1211660, 1938656, 2423320, 4846640, 9693280]

約数ペア:

[(1, 9693280), (2, 4846640), (4, 2423320), (5, 1938656), (8, 1211660), (10, 969328), (16, 605830), (20, 484664), (32, 302915), (40, 242332), (47, 206240), (80, 121166), (94, 103120), (160, 60583), (188, 51560), (235, 41248), (376, 25780), (470, 20624), (752, 12890), (940, 10312), (1289, 7520), (1504, 6445), (1880, 5156), (2578, 3760)]