127516320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5247

約数の個数: 144

約数和(自身を含む): 460834920

約数和(自身を除く): 333318600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 5209, 6120, 8160, 10418, 12240, 15627, 20836, 24480, 26045, 31254, 41672, 46881, 52090, 62508, 78135, 83344, 88553, 93762, 104180, 125016, 156270, 166688, 177106, 187524, 208360, 234405, 250032, 265659, 312540, 354212, 375048, 416720, 442765, 468810, 500064, 531318, 625080, 708424, 750096, 796977, 833440, 885530, 937620, 1062636, 1250160, 1328295, 1416848, 1500192, 1593954, 1771060, 1875240, 2125272, 2500320, 2656590, 2833696, 3187908, 3542120, 3750480, 3984885, 4250544, 5313180, 6375816, 7084240, 7500960, 7969770, 8501088, 10626360, 12751632, 14168480, 15939540, 21252720, 25503264, 31879080, 42505440, 63758160, 127516320]

約数ペア:

[(1, 127516320), (2, 63758160), (3, 42505440), (4, 31879080), (5, 25503264), (6, 21252720), (8, 15939540), (9, 14168480), (10, 12751632), (12, 10626360), (15, 8501088), (16, 7969770), (17, 7500960), (18, 7084240), (20, 6375816), (24, 5313180), (30, 4250544), (32, 3984885), (34, 3750480), (36, 3542120), (40, 3187908), (45, 2833696), (48, 2656590), (51, 2500320), (60, 2125272), (68, 1875240), (72, 1771060), (80, 1593954), (85, 1500192), (90, 1416848), (96, 1328295), (102, 1250160), (120, 1062636), (136, 937620), (144, 885530), (153, 833440), (160, 796977), (170, 750096), (180, 708424), (204, 625080), (240, 531318), (255, 500064), (272, 468810), (288, 442765), (306, 416720), (340, 375048), (360, 354212), (408, 312540), (480, 265659), (510, 250032), (544, 234405), (612, 208360), (680, 187524), (720, 177106), (765, 166688), (816, 156270), (1020, 125016), (1224, 104180), (1360, 93762), (1440, 88553), (1530, 83344), (1632, 78135), (2040, 62508), (2448, 52090), (2720, 46881), (3060, 41672), (4080, 31254), (4896, 26045), (5209, 24480), (6120, 20836), (8160, 15627), (10418, 12240)]