144263040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 463259520

約数和(自身を除く): 318996480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 320, 331, 384, 454, 480, 640, 662, 681, 908, 960, 993, 1135, 1324, 1362, 1655, 1816, 1920, 1986, 2270, 2648, 2724, 3310, 3405, 3632, 3972, 4540, 4965, 5296, 5448, 6620, 6810, 7264, 7944, 9080, 9930, 10592, 10896, 13240, 13620, 14528, 15888, 18160, 19860, 21184, 21792, 26480, 27240, 29056, 31776, 36320, 39720, 42368, 43584, 52960, 54480, 63552, 72640, 75137, 79440, 87168, 105920, 108960, 127104, 145280, 150274, 158880, 211840, 217920, 225411, 300548, 317760, 375685, 435840, 450822, 601096, 635520, 751370, 901644, 1127055, 1202192, 1502740, 1803288, 2254110, 2404384, 3005480, 3606576, 4508220, 4808768, 6010960, 7213152, 9016440, 9617536, 12021920, 14426304, 18032880, 24043840, 28852608, 36065760, 48087680, 72131520, 144263040]

約数ペア:

[(1, 144263040), (2, 72131520), (3, 48087680), (4, 36065760), (5, 28852608), (6, 24043840), (8, 18032880), (10, 14426304), (12, 12021920), (15, 9617536), (16, 9016440), (20, 7213152), (24, 6010960), (30, 4808768), (32, 4508220), (40, 3606576), (48, 3005480), (60, 2404384), (64, 2254110), (80, 1803288), (96, 1502740), (120, 1202192), (128, 1127055), (160, 901644), (192, 751370), (227, 635520), (240, 601096), (320, 450822), (331, 435840), (384, 375685), (454, 317760), (480, 300548), (640, 225411), (662, 217920), (681, 211840), (908, 158880), (960, 150274), (993, 145280), (1135, 127104), (1324, 108960), (1362, 105920), (1655, 87168), (1816, 79440), (1920, 75137), (1986, 72640), (2270, 63552), (2648, 54480), (2724, 52960), (3310, 43584), (3405, 42368), (3632, 39720), (3972, 36320), (4540, 31776), (4965, 29056), (5296, 27240), (5448, 26480), (6620, 21792), (6810, 21184), (7264, 19860), (7944, 18160), (9080, 15888), (9930, 14528), (10592, 13620), (10896, 13240)]