161602560

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 352

約数和(自身を含む): 660280320

約数和(自身を除く): 498677760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 167, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 334, 336, 360, 378, 384, 420, 432, 448, 480, 501, 504, 512, 540, 560, 576, 630, 640, 668, 672, 720, 756, 768, 835, 840, 864, 896, 945, 960, 1002, 1008, 1024, 1080, 1120, 1152, 1169, 1260, 1280, 1336, 1344, 1440, 1503, 1512, 1536, 1670, 1680, 1728, 1792, 1890, 1920, 2004, 2016, 2160, 2240, 2304, 2338, 2505, 2520, 2560, 2672, 2688, 2880, 3006, 3024, 3072, 3340, 3360, 3456, 3507, 3584, 3780, 3840, 4008, 4032, 4320, 4480, 4509, 4608, 4676, 5010, 5040, 5120, 5344, 5376, 5760, 5845, 6012, 6048, 6680, 6720, 6912, 7014, 7168, 7515, 7560, 7680, 8016, 8064, 8640, 8960, 9018, 9216, 9352, 10020, 10080, 10521, 10688, 10752, 11520, 11690, 12024, 12096, 13360, 13440, 13824, 14028, 15030, 15120, 15360, 16032, 16128, 17280, 17535, 17920, 18036, 18704, 20040, 20160, 21042, 21376, 21504, 22545, 23040, 23380, 24048, 24192, 26720, 26880, 27648, 28056, 30060, 30240, 31563, 32064, 32256, 34560, 35070, 35840, 36072, 37408, 40080, 40320, 42084, 42752, 45090, 46080, 46760, 48096, 48384, 52605, 53440, 53760, 56112, 60120, 60480, 63126, 64128, 64512, 69120, 70140, 72144, 74816, 80160, 80640, 84168, 85504, 90180, 93520, 96192, 96768, 105210, 106880, 107520, 112224, 120240, 120960, 126252, 128256, 138240, 140280, 144288, 149632, 157815, 160320, 161280, 168336, 171008, 180360, 187040, 192384, 193536, 210420, 213760, 224448, 240480, 241920, 252504, 256512, 280560, 288576, 299264, 315630, 320640, 322560, 336672, 360720, 374080, 384768, 420840, 427520, 448896, 480960, 483840, 505008, 513024, 561120, 577152, 598528, 631260, 641280, 673344, 721440, 748160, 769536, 841680, 855040, 897792, 961920, 967680, 1010016, 1122240, 1154304, 1197056, 1262520, 1282560, 1346688, 1442880, 1496320, 1539072, 1683360, 1795584, 1923840, 2020032, 2244480, 2308608, 2525040, 2565120, 2693376, 2885760, 2992640, 3366720, 3591168, 3847680, 4040064, 4488960, 4617216, 5050080, 5386752, 5771520, 5985280, 6733440, 7695360, 8080128, 8977920, 10100160, 10773504, 11543040, 13466880, 16160256, 17955840, 20200320, 23086080, 26933760, 32320512, 40400640, 53867520, 80801280, 161602560]

約数ペア:

[(1, 161602560), (2, 80801280), (3, 53867520), (4, 40400640), (5, 32320512), (6, 26933760), (7, 23086080), (8, 20200320), (9, 17955840), (10, 16160256), (12, 13466880), (14, 11543040), (15, 10773504), (16, 10100160), (18, 8977920), (20, 8080128), (21, 7695360), (24, 6733440), (27, 5985280), (28, 5771520), (30, 5386752), (32, 5050080), (35, 4617216), (36, 4488960), (40, 4040064), (42, 3847680), (45, 3591168), (48, 3366720), (54, 2992640), (56, 2885760), (60, 2693376), (63, 2565120), (64, 2525040), (70, 2308608), (72, 2244480), (80, 2020032), (84, 1923840), (90, 1795584), (96, 1683360), (105, 1539072), (108, 1496320), (112, 1442880), (120, 1346688), (126, 1282560), (128, 1262520), (135, 1197056), (140, 1154304), (144, 1122240), (160, 1010016), (167, 967680), (168, 961920), (180, 897792), (189, 855040), (192, 841680), (210, 769536), (216, 748160), (224, 721440), (240, 673344), (252, 641280), (256, 631260), (270, 598528), (280, 577152), (288, 561120), (315, 513024), (320, 505008), (334, 483840), (336, 480960), (360, 448896), (378, 427520), (384, 420840), (420, 384768), (432, 374080), (448, 360720), (480, 336672), (501, 322560), (504, 320640), (512, 315630), (540, 299264), (560, 288576), (576, 280560), (630, 256512), (640, 252504), (668, 241920), (672, 240480), (720, 224448), (756, 213760), (768, 210420), (835, 193536), (840, 192384), (864, 187040), (896, 180360), (945, 171008), (960, 168336), (1002, 161280), (1008, 160320), (1024, 157815), (1080, 149632), (1120, 144288), (1152, 140280), (1169, 138240), (1260, 128256), (1280, 126252), (1336, 120960), (1344, 120240), (1440, 112224), (1503, 107520), (1512, 106880), (1536, 105210), (1670, 96768), (1680, 96192), (1728, 93520), (1792, 90180), (1890, 85504), (1920, 84168), (2004, 80640), (2016, 80160), (2160, 74816), (2240, 72144), (2304, 70140), (2338, 69120), (2505, 64512), (2520, 64128), (2560, 63126), (2672, 60480), (2688, 60120), (2880, 56112), (3006, 53760), (3024, 53440), (3072, 52605), (3340, 48384), (3360, 48096), (3456, 46760), (3507, 46080), (3584, 45090), (3780, 42752), (3840, 42084), (4008, 40320), (4032, 40080), (4320, 37408), (4480, 36072), (4509, 35840), (4608, 35070), (4676, 34560), (5010, 32256), (5040, 32064), (5120, 31563), (5344, 30240), (5376, 30060), (5760, 28056), (5845, 27648), (6012, 26880), (6048, 26720), (6680, 24192), (6720, 24048), (6912, 23380), (7014, 23040), (7168, 22545), (7515, 21504), (7560, 21376), (7680, 21042), (8016, 20160), (8064, 20040), (8640, 18704), (8960, 18036), (9018, 17920), (9216, 17535), (9352, 17280), (10020, 16128), (10080, 16032), (10521, 15360), (10688, 15120), (10752, 15030), (11520, 14028), (11690, 13824), (12024, 13440), (12096, 13360)]