201343138960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{572909}}^1$

素因数の和:573136

約数の個数: 80

約数和(自身を含む): 491034286080

約数和(自身を除く): 289691147120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 191, 230, 368, 382, 460, 764, 920, 955, 1528, 1840, 1910, 3056, 3820, 4393, 7640, 8786, 15280, 17572, 21965, 35144, 43930, 70288, 87860, 175720, 351440, 572909, 1145818, 2291636, 2864545, 4583272, 5729090, 9166544, 11458180, 13176907, 22916360, 26353814, 45832720, 52707628, 65884535, 105415256, 109425619, 131769070, 210830512, 218851238, 263538140, 437702476, 527076280, 547128095, 875404952, 1054152560, 1094256190, 1750809904, 2188512380, 2516789237, 4377024760, 5033578474, 8754049520, 10067156948, 12583946185, 20134313896, 25167892370, 40268627792, 50335784740, 100671569480, 201343138960]

約数ペア:

[(1, 201343138960), (2, 100671569480), (4, 50335784740), (5, 40268627792), (8, 25167892370), (10, 20134313896), (16, 12583946185), (20, 10067156948), (23, 8754049520), (40, 5033578474), (46, 4377024760), (80, 2516789237), (92, 2188512380), (115, 1750809904), (184, 1094256190), (191, 1054152560), (230, 875404952), (368, 547128095), (382, 527076280), (460, 437702476), (764, 263538140), (920, 218851238), (955, 210830512), (1528, 131769070), (1840, 109425619), (1910, 105415256), (3056, 65884535), (3820, 52707628), (4393, 45832720), (7640, 26353814), (8786, 22916360), (15280, 13176907), (17572, 11458180), (21965, 9166544), (35144, 5729090), (43930, 4583272), (70288, 2864545), (87860, 2291636), (175720, 1145818), (351440, 572909)]