148403520

素因数分解:

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

素因数の和:477

約数の個数: 126

約数和(自身を含む): 512704842

約数和(自身を除く): 364301322

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, 227, 240, 288, 320, 360, 454, 480, 576, 681, 720, 908, 960, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 2880, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 14528, 16344, 18160, 20430, 21792, 27240, 32688, 36320, 40860, 43584, 51529, 54480, 65376, 72640, 81720, 103058, 108960, 130752, 154587, 163440, 206116, 217920, 257645, 309174, 326880, 412232, 463761, 515290, 618348, 653760, 772935, 824464, 927522, 1030580, 1236696, 1545870, 1648928, 1855044, 2061160, 2318805, 2473392, 3091740, 3297856, 3710088, 4122320, 4637610, 4946784, 6183480, 7420176, 8244640, 9275220, 9893568, 12366960, 14840352, 16489280, 18550440, 24733920, 29680704, 37100880, 49467840, 74201760, 148403520]

約数ペア:

[(1, 148403520), (2, 74201760), (3, 49467840), (4, 37100880), (5, 29680704), (6, 24733920), (8, 18550440), (9, 16489280), (10, 14840352), (12, 12366960), (15, 9893568), (16, 9275220), (18, 8244640), (20, 7420176), (24, 6183480), (30, 4946784), (32, 4637610), (36, 4122320), (40, 3710088), (45, 3297856), (48, 3091740), (60, 2473392), (64, 2318805), (72, 2061160), (80, 1855044), (90, 1648928), (96, 1545870), (120, 1236696), (144, 1030580), (160, 927522), (180, 824464), (192, 772935), (227, 653760), (240, 618348), (288, 515290), (320, 463761), (360, 412232), (454, 326880), (480, 309174), (576, 257645), (681, 217920), (720, 206116), (908, 163440), (960, 154587), (1135, 130752), (1362, 108960), (1440, 103058), (1816, 81720), (2043, 72640), (2270, 65376), (2724, 54480), (2880, 51529), (3405, 43584), (3632, 40860), (4086, 36320), (4540, 32688), (5448, 27240), (6810, 21792), (7264, 20430), (8172, 18160), (9080, 16344), (10215, 14528), (10896, 13620)]