275689440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4946

約数の個数: 192

約数和(自身を含む): 1039348800

約数和(自身を除く): 763659360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 4909, 5616, 6240, 7020, 9360, 9818, 11232, 14040, 14727, 18720, 19636, 24545, 28080, 29454, 39272, 44181, 49090, 56160, 58908, 63817, 73635, 78544, 88362, 98180, 117816, 127634, 132543, 147270, 157088, 176724, 191451, 196360, 220905, 235632, 255268, 265086, 294540, 319085, 353448, 382902, 392720, 441810, 471264, 510536, 530172, 574353, 589080, 638170, 662715, 706896, 765804, 785440, 883620, 957255, 1021072, 1060344, 1148706, 1178160, 1276340, 1325430, 1413792, 1531608, 1723059, 1767240, 1914510, 2042144, 2120688, 2297412, 2356320, 2552680, 2650860, 2871765, 3063216, 3446118, 3534480, 3829020, 4241376, 4594824, 5105360, 5301720, 5743530, 6126432, 6892236, 7068960, 7658040, 8615295, 9189648, 10210720, 10603440, 11487060, 13784472, 15316080, 17230590, 18379296, 21206880, 22974120, 27568944, 30632160, 34461180, 45948240, 55137888, 68922360, 91896480, 137844720, 275689440]

約数ペア:

[(1, 275689440), (2, 137844720), (3, 91896480), (4, 68922360), (5, 55137888), (6, 45948240), (8, 34461180), (9, 30632160), (10, 27568944), (12, 22974120), (13, 21206880), (15, 18379296), (16, 17230590), (18, 15316080), (20, 13784472), (24, 11487060), (26, 10603440), (27, 10210720), (30, 9189648), (32, 8615295), (36, 7658040), (39, 7068960), (40, 6892236), (45, 6126432), (48, 5743530), (52, 5301720), (54, 5105360), (60, 4594824), (65, 4241376), (72, 3829020), (78, 3534480), (80, 3446118), (90, 3063216), (96, 2871765), (104, 2650860), (108, 2552680), (117, 2356320), (120, 2297412), (130, 2120688), (135, 2042144), (144, 1914510), (156, 1767240), (160, 1723059), (180, 1531608), (195, 1413792), (208, 1325430), (216, 1276340), (234, 1178160), (240, 1148706), (260, 1060344), (270, 1021072), (288, 957255), (312, 883620), (351, 785440), (360, 765804), (390, 706896), (416, 662715), (432, 638170), (468, 589080), (480, 574353), (520, 530172), (540, 510536), (585, 471264), (624, 441810), (702, 392720), (720, 382902), (780, 353448), (864, 319085), (936, 294540), (1040, 265086), (1080, 255268), (1170, 235632), (1248, 220905), (1404, 196360), (1440, 191451), (1560, 176724), (1755, 157088), (1872, 147270), (2080, 132543), (2160, 127634), (2340, 117816), (2808, 98180), (3120, 88362), (3510, 78544), (3744, 73635), (4320, 63817), (4680, 58908), (4909, 56160), (5616, 49090), (6240, 44181), (7020, 39272), (9360, 29454), (9818, 28080), (11232, 24545), (14040, 19636), (14727, 18720)]