201444480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 713414520

約数和(自身を除く): 511970040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 853, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1706, 1845, 1920, 1968, 2460, 2559, 2624, 2880, 2952, 3280, 3412, 3690, 3936, 4265, 4920, 5118, 5248, 5760, 5904, 6560, 6824, 7380, 7677, 7872, 8530, 9840, 10236, 11808, 12795, 13120, 13648, 14760, 15354, 15744, 17060, 19680, 20472, 23616, 25590, 26240, 27296, 29520, 30708, 34120, 34973, 38385, 39360, 40944, 47232, 51180, 54592, 59040, 61416, 68240, 69946, 76770, 78720, 81888, 102360, 104919, 109184, 118080, 122832, 136480, 139892, 153540, 163776, 174865, 204720, 209838, 236160, 245664, 272960, 279784, 307080, 314757, 327552, 349730, 409440, 419676, 491328, 524595, 545920, 559568, 614160, 629514, 699460, 818880, 839352, 982656, 1049190, 1119136, 1228320, 1259028, 1398920, 1573785, 1637760, 1678704, 2098380, 2238272, 2456640, 2518056, 2797840, 3147570, 3357408, 4196760, 4476544, 4913280, 5036112, 5595680, 6295140, 6714816, 8393520, 10072224, 11191360, 12590280, 13429632, 16787040, 20144448, 22382720, 25180560, 33574080, 40288896, 50361120, 67148160, 100722240, 201444480]

約数ペア:

[(1, 201444480), (2, 100722240), (3, 67148160), (4, 50361120), (5, 40288896), (6, 33574080), (8, 25180560), (9, 22382720), (10, 20144448), (12, 16787040), (15, 13429632), (16, 12590280), (18, 11191360), (20, 10072224), (24, 8393520), (30, 6714816), (32, 6295140), (36, 5595680), (40, 5036112), (41, 4913280), (45, 4476544), (48, 4196760), (60, 3357408), (64, 3147570), (72, 2797840), (80, 2518056), (82, 2456640), (90, 2238272), (96, 2098380), (120, 1678704), (123, 1637760), (128, 1573785), (144, 1398920), (160, 1259028), (164, 1228320), (180, 1119136), (192, 1049190), (205, 982656), (240, 839352), (246, 818880), (288, 699460), (320, 629514), (328, 614160), (360, 559568), (369, 545920), (384, 524595), (410, 491328), (480, 419676), (492, 409440), (576, 349730), (615, 327552), (640, 314757), (656, 307080), (720, 279784), (738, 272960), (820, 245664), (853, 236160), (960, 209838), (984, 204720), (1152, 174865), (1230, 163776), (1312, 153540), (1440, 139892), (1476, 136480), (1640, 122832), (1706, 118080), (1845, 109184), (1920, 104919), (1968, 102360), (2460, 81888), (2559, 78720), (2624, 76770), (2880, 69946), (2952, 68240), (3280, 61416), (3412, 59040), (3690, 54592), (3936, 51180), (4265, 47232), (4920, 40944), (5118, 39360), (5248, 38385), (5760, 34973), (5904, 34120), (6560, 30708), (6824, 29520), (7380, 27296), (7677, 26240), (7872, 25590), (8530, 23616), (9840, 20472), (10236, 19680), (11808, 17060), (12795, 15744), (13120, 15354), (13648, 14760)]