349870080

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{1627}}^1$

素因数の和:1664

約数の個数: 192

約数和(自身を含む): 1279998720

約数和(自身を除く): 930128640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1627, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3254, 3360, 3584, 3840, 4480, 4881, 5120, 5376, 6144, 6508, 6720, 7168, 7680, 8135, 8960, 9762, 10240, 10752, 11389, 13016, 13440, 14336, 15360, 16270, 17920, 19524, 21504, 22778, 24405, 26032, 26880, 30720, 32540, 34167, 35840, 39048, 43008, 45556, 48810, 52064, 53760, 56945, 65080, 68334, 71680, 78096, 91112, 97620, 104128, 107520, 113890, 130160, 136668, 156192, 170835, 182224, 195240, 208256, 215040, 227780, 260320, 273336, 312384, 341670, 364448, 390480, 416512, 455560, 520640, 546672, 624768, 683340, 728896, 780960, 833024, 911120, 1041280, 1093344, 1249536, 1366680, 1457792, 1561920, 1666048, 1822240, 2082560, 2186688, 2499072, 2733360, 2915584, 3123840, 3332096, 3644480, 4165120, 4373376, 4998144, 5466720, 5831168, 6247680, 7288960, 8330240, 8746752, 9996288, 10933440, 11662336, 12495360, 14577920, 16660480, 17493504, 21866880, 23324672, 24990720, 29155840, 34987008, 43733760, 49981440, 58311680, 69974016, 87467520, 116623360, 174935040, 349870080]

約数ペア:

[(1, 349870080), (2, 174935040), (3, 116623360), (4, 87467520), (5, 69974016), (6, 58311680), (7, 49981440), (8, 43733760), (10, 34987008), (12, 29155840), (14, 24990720), (15, 23324672), (16, 21866880), (20, 17493504), (21, 16660480), (24, 14577920), (28, 12495360), (30, 11662336), (32, 10933440), (35, 9996288), (40, 8746752), (42, 8330240), (48, 7288960), (56, 6247680), (60, 5831168), (64, 5466720), (70, 4998144), (80, 4373376), (84, 4165120), (96, 3644480), (105, 3332096), (112, 3123840), (120, 2915584), (128, 2733360), (140, 2499072), (160, 2186688), (168, 2082560), (192, 1822240), (210, 1666048), (224, 1561920), (240, 1457792), (256, 1366680), (280, 1249536), (320, 1093344), (336, 1041280), (384, 911120), (420, 833024), (448, 780960), (480, 728896), (512, 683340), (560, 624768), (640, 546672), (672, 520640), (768, 455560), (840, 416512), (896, 390480), (960, 364448), (1024, 341670), (1120, 312384), (1280, 273336), (1344, 260320), (1536, 227780), (1627, 215040), (1680, 208256), (1792, 195240), (1920, 182224), (2048, 170835), (2240, 156192), (2560, 136668), (2688, 130160), (3072, 113890), (3254, 107520), (3360, 104128), (3584, 97620), (3840, 91112), (4480, 78096), (4881, 71680), (5120, 68334), (5376, 65080), (6144, 56945), (6508, 53760), (6720, 52064), (7168, 48810), (7680, 45556), (8135, 43008), (8960, 39048), (9762, 35840), (10240, 34167), (10752, 32540), (11389, 30720), (13016, 26880), (13440, 26032), (14336, 24405), (15360, 22778), (16270, 21504), (17920, 19524)]