355152960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1121

約数の個数: 168

約数和(自身を含む): 1232464896

約数和(自身を除く): 877311936

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, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 971, 1016, 1143, 1270, 1440, 1524, 1905, 1942, 2032, 2286, 2540, 2880, 2913, 3048, 3810, 3884, 4064, 4572, 4855, 5080, 5715, 5826, 6096, 7620, 7768, 8128, 8739, 9144, 9710, 10160, 11430, 11652, 12192, 14565, 15240, 15536, 17478, 18288, 19420, 20320, 22860, 23304, 24384, 29130, 30480, 31072, 34956, 36576, 38840, 40640, 43695, 45720, 46608, 58260, 60960, 62144, 69912, 73152, 77680, 87390, 91440, 93216, 116520, 121920, 123317, 139824, 155360, 174780, 182880, 186432, 233040, 246634, 279648, 310720, 349560, 365760, 369951, 466080, 493268, 559296, 616585, 699120, 739902, 932160, 986536, 1109853, 1233170, 1398240, 1479804, 1849755, 1973072, 2219706, 2466340, 2796480, 2959608, 3699510, 3946144, 4439412, 4932680, 5549265, 5919216, 7399020, 7892288, 8878824, 9865360, 11098530, 11838432, 14798040, 17757648, 19730720, 22197060, 23676864, 29596080, 35515296, 39461440, 44394120, 59192160, 71030592, 88788240, 118384320, 177576480, 355152960]

約数ペア:

[(1, 355152960), (2, 177576480), (3, 118384320), (4, 88788240), (5, 71030592), (6, 59192160), (8, 44394120), (9, 39461440), (10, 35515296), (12, 29596080), (15, 23676864), (16, 22197060), (18, 19730720), (20, 17757648), (24, 14798040), (30, 11838432), (32, 11098530), (36, 9865360), (40, 8878824), (45, 7892288), (48, 7399020), (60, 5919216), (64, 5549265), (72, 4932680), (80, 4439412), (90, 3946144), (96, 3699510), (120, 2959608), (127, 2796480), (144, 2466340), (160, 2219706), (180, 1973072), (192, 1849755), (240, 1479804), (254, 1398240), (288, 1233170), (320, 1109853), (360, 986536), (381, 932160), (480, 739902), (508, 699120), (576, 616585), (635, 559296), (720, 493268), (762, 466080), (960, 369951), (971, 365760), (1016, 349560), (1143, 310720), (1270, 279648), (1440, 246634), (1524, 233040), (1905, 186432), (1942, 182880), (2032, 174780), (2286, 155360), (2540, 139824), (2880, 123317), (2913, 121920), (3048, 116520), (3810, 93216), (3884, 91440), (4064, 87390), (4572, 77680), (4855, 73152), (5080, 69912), (5715, 62144), (5826, 60960), (6096, 58260), (7620, 46608), (7768, 45720), (8128, 43695), (8739, 40640), (9144, 38840), (9710, 36576), (10160, 34956), (11430, 31072), (11652, 30480), (12192, 29130), (14565, 24384), (15240, 23304), (15536, 22860), (17478, 20320), (18288, 19420)]