126560160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 435183840

約数和(自身を除く): 308623680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 480, 491, 537, 716, 720, 895, 982, 1074, 1432, 1440, 1473, 1611, 1790, 1964, 2148, 2455, 2685, 2864, 2946, 3222, 3580, 3928, 4296, 4419, 4910, 5370, 5728, 5892, 6444, 7160, 7365, 7856, 8055, 8592, 8838, 9820, 10740, 11784, 12888, 14320, 14730, 15712, 16110, 17184, 17676, 19640, 21480, 22095, 23568, 25776, 28640, 29460, 32220, 35352, 39280, 42960, 44190, 47136, 51552, 58920, 64440, 70704, 78560, 85920, 87889, 88380, 117840, 128880, 141408, 175778, 176760, 235680, 257760, 263667, 351556, 353520, 439445, 527334, 703112, 707040, 791001, 878890, 1054668, 1318335, 1406224, 1582002, 1757780, 2109336, 2636670, 2812448, 3164004, 3515560, 3955005, 4218672, 5273340, 6328008, 7031120, 7910010, 8437344, 10546680, 12656016, 14062240, 15820020, 21093360, 25312032, 31640040, 42186720, 63280080, 126560160]

約数ペア:

[(1, 126560160), (2, 63280080), (3, 42186720), (4, 31640040), (5, 25312032), (6, 21093360), (8, 15820020), (9, 14062240), (10, 12656016), (12, 10546680), (15, 8437344), (16, 7910010), (18, 7031120), (20, 6328008), (24, 5273340), (30, 4218672), (32, 3955005), (36, 3515560), (40, 3164004), (45, 2812448), (48, 2636670), (60, 2109336), (72, 1757780), (80, 1582002), (90, 1406224), (96, 1318335), (120, 1054668), (144, 878890), (160, 791001), (179, 707040), (180, 703112), (240, 527334), (288, 439445), (358, 353520), (360, 351556), (480, 263667), (491, 257760), (537, 235680), (716, 176760), (720, 175778), (895, 141408), (982, 128880), (1074, 117840), (1432, 88380), (1440, 87889), (1473, 85920), (1611, 78560), (1790, 70704), (1964, 64440), (2148, 58920), (2455, 51552), (2685, 47136), (2864, 44190), (2946, 42960), (3222, 39280), (3580, 35352), (3928, 32220), (4296, 29460), (4419, 28640), (4910, 25776), (5370, 23568), (5728, 22095), (5892, 21480), (6444, 19640), (7160, 17676), (7365, 17184), (7856, 16110), (8055, 15712), (8592, 14730), (8838, 14320), (9820, 12888), (10740, 11784)]