142413120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 224

約数和(自身を含む): 513527040

約数和(自身を除く): 371113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 311, 318, 320, 360, 424, 432, 477, 480, 530, 540, 576, 622, 636, 720, 795, 848, 864, 933, 954, 960, 1060, 1080, 1244, 1272, 1431, 1440, 1555, 1590, 1696, 1728, 1866, 1908, 2120, 2160, 2385, 2488, 2544, 2799, 2862, 2880, 3110, 3180, 3392, 3732, 3816, 4240, 4320, 4665, 4770, 4976, 5088, 5598, 5724, 6220, 6360, 7155, 7464, 7632, 8397, 8480, 8640, 9330, 9540, 9952, 10176, 11196, 11448, 12440, 12720, 13995, 14310, 14928, 15264, 16483, 16794, 16960, 18660, 19080, 19904, 22392, 22896, 24880, 25440, 27990, 28620, 29856, 30528, 32966, 33588, 37320, 38160, 41985, 44784, 45792, 49449, 49760, 50880, 55980, 57240, 59712, 65932, 67176, 74640, 76320, 82415, 83970, 89568, 91584, 98898, 99520, 111960, 114480, 131864, 134352, 148347, 149280, 152640, 164830, 167940, 179136, 197796, 223920, 228960, 247245, 263728, 268704, 296694, 298560, 329660, 335880, 395592, 445041, 447840, 457920, 494490, 527456, 537408, 593388, 659320, 671760, 741735, 791184, 890082, 895680, 988980, 1054912, 1186776, 1318640, 1343520, 1483470, 1582368, 1780164, 1977960, 2225205, 2373552, 2637280, 2687040, 2966940, 3164736, 3560328, 3955920, 4450410, 4747104, 5274560, 5933880, 7120656, 7911840, 8900820, 9494208, 11867760, 14241312, 15823680, 17801640, 23735520, 28482624, 35603280, 47471040, 71206560, 142413120]

約数ペア:

[(1, 142413120), (2, 71206560), (3, 47471040), (4, 35603280), (5, 28482624), (6, 23735520), (8, 17801640), (9, 15823680), (10, 14241312), (12, 11867760), (15, 9494208), (16, 8900820), (18, 7911840), (20, 7120656), (24, 5933880), (27, 5274560), (30, 4747104), (32, 4450410), (36, 3955920), (40, 3560328), (45, 3164736), (48, 2966940), (53, 2687040), (54, 2637280), (60, 2373552), (64, 2225205), (72, 1977960), (80, 1780164), (90, 1582368), (96, 1483470), (106, 1343520), (108, 1318640), (120, 1186776), (135, 1054912), (144, 988980), (159, 895680), (160, 890082), (180, 791184), (192, 741735), (212, 671760), (216, 659320), (240, 593388), (265, 537408), (270, 527456), (288, 494490), (311, 457920), (318, 447840), (320, 445041), (360, 395592), (424, 335880), (432, 329660), (477, 298560), (480, 296694), (530, 268704), (540, 263728), (576, 247245), (622, 228960), (636, 223920), (720, 197796), (795, 179136), (848, 167940), (864, 164830), (933, 152640), (954, 149280), (960, 148347), (1060, 134352), (1080, 131864), (1244, 114480), (1272, 111960), (1431, 99520), (1440, 98898), (1555, 91584), (1590, 89568), (1696, 83970), (1728, 82415), (1866, 76320), (1908, 74640), (2120, 67176), (2160, 65932), (2385, 59712), (2488, 57240), (2544, 55980), (2799, 50880), (2862, 49760), (2880, 49449), (3110, 45792), (3180, 44784), (3392, 41985), (3732, 38160), (3816, 37320), (4240, 33588), (4320, 32966), (4665, 30528), (4770, 29856), (4976, 28620), (5088, 27990), (5598, 25440), (5724, 24880), (6220, 22896), (6360, 22392), (7155, 19904), (7464, 19080), (7632, 18660), (8397, 16960), (8480, 16794), (8640, 16483), (9330, 15264), (9540, 14928), (9952, 14310), (10176, 13995), (11196, 12720), (11448, 12440)]