145788480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 505919232

約数和(自身を除く): 360130752

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 223, 227, 240, 288, 320, 360, 446, 454, 480, 576, 669, 681, 720, 892, 908, 960, 1115, 1135, 1338, 1362, 1440, 1784, 1816, 2007, 2043, 2230, 2270, 2676, 2724, 2880, 3345, 3405, 3568, 3632, 4014, 4086, 4460, 4540, 5352, 5448, 6690, 6810, 7136, 7264, 8028, 8172, 8920, 9080, 10035, 10215, 10704, 10896, 13380, 13620, 14272, 14528, 16056, 16344, 17840, 18160, 20070, 20430, 21408, 21792, 26760, 27240, 32112, 32688, 35680, 36320, 40140, 40860, 42816, 43584, 50621, 53520, 54480, 64224, 65376, 71360, 72640, 80280, 81720, 101242, 107040, 108960, 128448, 130752, 151863, 160560, 163440, 202484, 214080, 217920, 253105, 303726, 321120, 326880, 404968, 455589, 506210, 607452, 642240, 653760, 759315, 809936, 911178, 1012420, 1214904, 1518630, 1619872, 1822356, 2024840, 2277945, 2429808, 3037260, 3239744, 3644712, 4049680, 4555890, 4859616, 6074520, 7289424, 8099360, 9111780, 9719232, 12149040, 14578848, 16198720, 18223560, 24298080, 29157696, 36447120, 48596160, 72894240, 145788480]

約数ペア:

[(1, 145788480), (2, 72894240), (3, 48596160), (4, 36447120), (5, 29157696), (6, 24298080), (8, 18223560), (9, 16198720), (10, 14578848), (12, 12149040), (15, 9719232), (16, 9111780), (18, 8099360), (20, 7289424), (24, 6074520), (30, 4859616), (32, 4555890), (36, 4049680), (40, 3644712), (45, 3239744), (48, 3037260), (60, 2429808), (64, 2277945), (72, 2024840), (80, 1822356), (90, 1619872), (96, 1518630), (120, 1214904), (144, 1012420), (160, 911178), (180, 809936), (192, 759315), (223, 653760), (227, 642240), (240, 607452), (288, 506210), (320, 455589), (360, 404968), (446, 326880), (454, 321120), (480, 303726), (576, 253105), (669, 217920), (681, 214080), (720, 202484), (892, 163440), (908, 160560), (960, 151863), (1115, 130752), (1135, 128448), (1338, 108960), (1362, 107040), (1440, 101242), (1784, 81720), (1816, 80280), (2007, 72640), (2043, 71360), (2230, 65376), (2270, 64224), (2676, 54480), (2724, 53520), (2880, 50621), (3345, 43584), (3405, 42816), (3568, 40860), (3632, 40140), (4014, 36320), (4086, 35680), (4460, 32688), (4540, 32112), (5352, 27240), (5448, 26760), (6690, 21792), (6810, 21408), (7136, 20430), (7264, 20070), (8028, 18160), (8172, 17840), (8920, 16344), (9080, 16056), (10035, 14528), (10215, 14272), (10704, 13620), (10896, 13380)]