152979120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 594247680

約数和(自身を除く): 441268560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 127, 140, 144, 168, 180, 210, 239, 240, 252, 254, 280, 315, 336, 360, 381, 420, 478, 504, 508, 560, 630, 635, 717, 720, 762, 840, 889, 956, 1008, 1016, 1143, 1195, 1260, 1270, 1434, 1524, 1673, 1680, 1778, 1905, 1912, 2032, 2151, 2286, 2390, 2520, 2540, 2667, 2868, 3048, 3346, 3556, 3585, 3810, 3824, 4302, 4445, 4572, 4780, 5019, 5040, 5080, 5334, 5715, 5736, 6096, 6692, 7112, 7170, 7620, 8001, 8365, 8604, 8890, 9144, 9560, 10038, 10160, 10668, 10755, 11430, 11472, 13335, 13384, 14224, 14340, 15057, 15240, 16002, 16730, 17208, 17780, 18288, 19120, 20076, 21336, 21510, 22860, 25095, 26670, 26768, 28680, 30114, 30353, 30480, 32004, 33460, 34416, 35560, 40005, 40152, 42672, 43020, 45720, 50190, 53340, 57360, 60228, 60706, 64008, 66920, 71120, 75285, 80010, 80304, 86040, 91059, 91440, 100380, 106680, 120456, 121412, 128016, 133840, 150570, 151765, 160020, 172080, 182118, 200760, 212471, 213360, 240912, 242824, 273177, 301140, 303530, 320040, 364236, 401520, 424942, 455295, 485648, 546354, 602280, 607060, 637413, 640080, 728472, 849884, 910590, 1062355, 1092708, 1204560, 1214120, 1274826, 1365885, 1456944, 1699768, 1821180, 1912239, 2124710, 2185416, 2428240, 2549652, 2731770, 3187065, 3399536, 3642360, 3824478, 4249420, 4370832, 5099304, 5463540, 6374130, 7284720, 7648956, 8498840, 9561195, 10198608, 10927080, 12748260, 15297912, 16997680, 19122390, 21854160, 25496520, 30595824, 38244780, 50993040, 76489560, 152979120]

約数ペア:

[(1, 152979120), (2, 76489560), (3, 50993040), (4, 38244780), (5, 30595824), (6, 25496520), (7, 21854160), (8, 19122390), (9, 16997680), (10, 15297912), (12, 12748260), (14, 10927080), (15, 10198608), (16, 9561195), (18, 8498840), (20, 7648956), (21, 7284720), (24, 6374130), (28, 5463540), (30, 5099304), (35, 4370832), (36, 4249420), (40, 3824478), (42, 3642360), (45, 3399536), (48, 3187065), (56, 2731770), (60, 2549652), (63, 2428240), (70, 2185416), (72, 2124710), (80, 1912239), (84, 1821180), (90, 1699768), (105, 1456944), (112, 1365885), (120, 1274826), (126, 1214120), (127, 1204560), (140, 1092708), (144, 1062355), (168, 910590), (180, 849884), (210, 728472), (239, 640080), (240, 637413), (252, 607060), (254, 602280), (280, 546354), (315, 485648), (336, 455295), (360, 424942), (381, 401520), (420, 364236), (478, 320040), (504, 303530), (508, 301140), (560, 273177), (630, 242824), (635, 240912), (717, 213360), (720, 212471), (762, 200760), (840, 182118), (889, 172080), (956, 160020), (1008, 151765), (1016, 150570), (1143, 133840), (1195, 128016), (1260, 121412), (1270, 120456), (1434, 106680), (1524, 100380), (1673, 91440), (1680, 91059), (1778, 86040), (1905, 80304), (1912, 80010), (2032, 75285), (2151, 71120), (2286, 66920), (2390, 64008), (2520, 60706), (2540, 60228), (2667, 57360), (2868, 53340), (3048, 50190), (3346, 45720), (3556, 43020), (3585, 42672), (3810, 40152), (3824, 40005), (4302, 35560), (4445, 34416), (4572, 33460), (4780, 32004), (5019, 30480), (5040, 30353), (5080, 30114), (5334, 28680), (5715, 26768), (5736, 26670), (6096, 25095), (6692, 22860), (7112, 21510), (7170, 21336), (7620, 20076), (8001, 19120), (8365, 18288), (8604, 17780), (8890, 17208), (9144, 16730), (9560, 16002), (10038, 15240), (10160, 15057), (10668, 14340), (10755, 14224), (11430, 13384), (11472, 13335)]