444375120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1362

約数の個数: 240

約数和(自身を含む): 1659000960

約数和(自身を除く): 1214625840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 490, 560, 580, 588, 609, 696, 735, 784, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1303, 1392, 1421, 1470, 1624, 1680, 1740, 1960, 2030, 2320, 2352, 2436, 2606, 2842, 2940, 3045, 3248, 3480, 3909, 3920, 4060, 4263, 4872, 5212, 5684, 5880, 6090, 6515, 6960, 7105, 7818, 8120, 8526, 9121, 9744, 10424, 11368, 11760, 12180, 13030, 14210, 15636, 16240, 17052, 18242, 19545, 20848, 21315, 22736, 24360, 26060, 27363, 28420, 31272, 34104, 36484, 37787, 39090, 42630, 45605, 48720, 52120, 54726, 56840, 62544, 63847, 68208, 72968, 75574, 78180, 85260, 91210, 104240, 109452, 113361, 113680, 127694, 136815, 145936, 151148, 156360, 170520, 182420, 188935, 191541, 218904, 226722, 255388, 264509, 273630, 302296, 312720, 319235, 341040, 364840, 377870, 383082, 437808, 453444, 510776, 529018, 547260, 566805, 604592, 638470, 729680, 755740, 766164, 793527, 906888, 957705, 1021552, 1058036, 1094520, 1133610, 1276940, 1322545, 1511480, 1532328, 1587054, 1813776, 1851563, 1915410, 2116072, 2189040, 2267220, 2553880, 2645090, 3022960, 3064656, 3174108, 3703126, 3830820, 3967635, 4232144, 4534440, 5107760, 5290180, 5554689, 6348216, 7406252, 7661640, 7935270, 9068880, 9257815, 10580360, 11109378, 12696432, 14812504, 15323280, 15870540, 18515630, 21160720, 22218756, 27773445, 29625008, 31741080, 37031260, 44437512, 55546890, 63482160, 74062520, 88875024, 111093780, 148125040, 222187560, 444375120]

約数ペア:

[(1, 444375120), (2, 222187560), (3, 148125040), (4, 111093780), (5, 88875024), (6, 74062520), (7, 63482160), (8, 55546890), (10, 44437512), (12, 37031260), (14, 31741080), (15, 29625008), (16, 27773445), (20, 22218756), (21, 21160720), (24, 18515630), (28, 15870540), (29, 15323280), (30, 14812504), (35, 12696432), (40, 11109378), (42, 10580360), (48, 9257815), (49, 9068880), (56, 7935270), (58, 7661640), (60, 7406252), (70, 6348216), (80, 5554689), (84, 5290180), (87, 5107760), (98, 4534440), (105, 4232144), (112, 3967635), (116, 3830820), (120, 3703126), (140, 3174108), (145, 3064656), (147, 3022960), (168, 2645090), (174, 2553880), (196, 2267220), (203, 2189040), (210, 2116072), (232, 1915410), (240, 1851563), (245, 1813776), (280, 1587054), (290, 1532328), (294, 1511480), (336, 1322545), (348, 1276940), (392, 1133610), (406, 1094520), (420, 1058036), (435, 1021552), (464, 957705), (490, 906888), (560, 793527), (580, 766164), (588, 755740), (609, 729680), (696, 638470), (735, 604592), (784, 566805), (812, 547260), (840, 529018), (870, 510776), (980, 453444), (1015, 437808), (1160, 383082), (1176, 377870), (1218, 364840), (1303, 341040), (1392, 319235), (1421, 312720), (1470, 302296), (1624, 273630), (1680, 264509), (1740, 255388), (1960, 226722), (2030, 218904), (2320, 191541), (2352, 188935), (2436, 182420), (2606, 170520), (2842, 156360), (2940, 151148), (3045, 145936), (3248, 136815), (3480, 127694), (3909, 113680), (3920, 113361), (4060, 109452), (4263, 104240), (4872, 91210), (5212, 85260), (5684, 78180), (5880, 75574), (6090, 72968), (6515, 68208), (6960, 63847), (7105, 62544), (7818, 56840), (8120, 54726), (8526, 52120), (9121, 48720), (9744, 45605), (10424, 42630), (11368, 39090), (11760, 37787), (12180, 36484), (13030, 34104), (14210, 31272), (15636, 28420), (16240, 27363), (17052, 26060), (18242, 24360), (19545, 22736), (20848, 21315)]