229468680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 256

約数和(自身を含む): 884736000

約数和(自身を除く): 655267320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 135, 140, 168, 180, 189, 210, 216, 239, 252, 254, 270, 280, 315, 360, 378, 381, 420, 478, 504, 508, 540, 630, 635, 717, 756, 762, 840, 889, 945, 956, 1016, 1080, 1143, 1195, 1260, 1270, 1434, 1512, 1524, 1673, 1778, 1890, 1905, 1912, 2151, 2286, 2390, 2520, 2540, 2667, 2868, 3048, 3346, 3429, 3556, 3585, 3780, 3810, 4302, 4445, 4572, 4780, 5019, 5080, 5334, 5715, 5736, 6453, 6692, 6858, 7112, 7170, 7560, 7620, 8001, 8365, 8604, 8890, 9144, 9560, 10038, 10668, 10755, 11430, 12906, 13335, 13384, 13716, 14340, 15057, 15240, 16002, 16730, 17145, 17208, 17780, 20076, 21336, 21510, 22860, 24003, 25095, 25812, 26670, 27432, 28680, 30114, 30353, 32004, 32265, 33460, 34290, 35560, 40005, 40152, 43020, 45171, 45720, 48006, 50190, 51624, 53340, 60228, 60706, 64008, 64530, 66920, 68580, 75285, 80010, 86040, 90342, 91059, 96012, 100380, 106680, 120015, 120456, 121412, 129060, 137160, 150570, 151765, 160020, 180684, 182118, 192024, 200760, 212471, 225855, 240030, 242824, 258120, 273177, 301140, 303530, 320040, 361368, 364236, 424942, 451710, 455295, 480060, 546354, 602280, 607060, 637413, 728472, 819531, 849884, 903420, 910590, 960120, 1062355, 1092708, 1214120, 1274826, 1365885, 1639062, 1699768, 1806840, 1821180, 1912239, 2124710, 2185416, 2549652, 2731770, 3187065, 3278124, 3642360, 3824478, 4097655, 4249420, 5099304, 5463540, 5736717, 6374130, 6556248, 7648956, 8195310, 8498840, 9561195, 10927080, 11473434, 12748260, 15297912, 16390620, 19122390, 22946868, 25496520, 28683585, 32781240, 38244780, 45893736, 57367170, 76489560, 114734340, 229468680]

約数ペア:

[(1, 229468680), (2, 114734340), (3, 76489560), (4, 57367170), (5, 45893736), (6, 38244780), (7, 32781240), (8, 28683585), (9, 25496520), (10, 22946868), (12, 19122390), (14, 16390620), (15, 15297912), (18, 12748260), (20, 11473434), (21, 10927080), (24, 9561195), (27, 8498840), (28, 8195310), (30, 7648956), (35, 6556248), (36, 6374130), (40, 5736717), (42, 5463540), (45, 5099304), (54, 4249420), (56, 4097655), (60, 3824478), (63, 3642360), (70, 3278124), (72, 3187065), (84, 2731770), (90, 2549652), (105, 2185416), (108, 2124710), (120, 1912239), (126, 1821180), (127, 1806840), (135, 1699768), (140, 1639062), (168, 1365885), (180, 1274826), (189, 1214120), (210, 1092708), (216, 1062355), (239, 960120), (252, 910590), (254, 903420), (270, 849884), (280, 819531), (315, 728472), (360, 637413), (378, 607060), (381, 602280), (420, 546354), (478, 480060), (504, 455295), (508, 451710), (540, 424942), (630, 364236), (635, 361368), (717, 320040), (756, 303530), (762, 301140), (840, 273177), (889, 258120), (945, 242824), (956, 240030), (1016, 225855), (1080, 212471), (1143, 200760), (1195, 192024), (1260, 182118), (1270, 180684), (1434, 160020), (1512, 151765), (1524, 150570), (1673, 137160), (1778, 129060), (1890, 121412), (1905, 120456), (1912, 120015), (2151, 106680), (2286, 100380), (2390, 96012), (2520, 91059), (2540, 90342), (2667, 86040), (2868, 80010), (3048, 75285), (3346, 68580), (3429, 66920), (3556, 64530), (3585, 64008), (3780, 60706), (3810, 60228), (4302, 53340), (4445, 51624), (4572, 50190), (4780, 48006), (5019, 45720), (5080, 45171), (5334, 43020), (5715, 40152), (5736, 40005), (6453, 35560), (6692, 34290), (6858, 33460), (7112, 32265), (7170, 32004), (7560, 30353), (7620, 30114), (8001, 28680), (8365, 27432), (8604, 26670), (8890, 25812), (9144, 25095), (9560, 24003), (10038, 22860), (10668, 21510), (10755, 21336), (11430, 20076), (12906, 17780), (13335, 17208), (13384, 17145), (13716, 16730), (14340, 16002), (15057, 15240)]