161910689280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{4253}}^1\times {\mathrm{4957}}^1$

素因数の和:9236

約数の個数: 160

約数和(自身を含む): 517834383264

約数和(自身を除く): 355923693984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 4253, 4957, 7680, 8506, 9914, 12759, 14871, 17012, 19828, 21265, 24785, 25518, 29742, 34024, 39656, 42530, 49570, 51036, 59484, 63795, 68048, 74355, 79312, 85060, 99140, 102072, 118968, 127590, 136096, 148710, 158624, 170120, 198280, 204144, 237936, 255180, 272192, 297420, 317248, 340240, 396560, 408288, 475872, 510360, 544384, 594840, 634496, 680480, 793120, 816576, 951744, 1020720, 1088768, 1189680, 1268992, 1360960, 1586240, 1633152, 1903488, 2041440, 2177536, 2379360, 2537984, 2721920, 3172480, 3266304, 3806976, 4082880, 4758720, 5443840, 6344960, 6532608, 7613952, 8165760, 9517440, 10887680, 12689920, 16331520, 19034880, 21082121, 32663040, 38069760, 42164242, 63246363, 84328484, 105410605, 126492726, 168656968, 210821210, 252985452, 316231815, 337313936, 421642420, 505970904, 632463630, 674627872, 843284840, 1011941808, 1264927260, 1349255744, 1686569680, 2023883616, 2529854520, 2698511488, 3373139360, 4047767232, 5059709040, 5397022976, 6746278720, 8095534464, 10119418080, 10794045952, 13492557440, 16191068928, 20238836160, 26985114880, 32382137856, 40477672320, 53970229760, 80955344640, 161910689280]

約数ペア:

[(1, 161910689280), (2, 80955344640), (3, 53970229760), (4, 40477672320), (5, 32382137856), (6, 26985114880), (8, 20238836160), (10, 16191068928), (12, 13492557440), (15, 10794045952), (16, 10119418080), (20, 8095534464), (24, 6746278720), (30, 5397022976), (32, 5059709040), (40, 4047767232), (48, 3373139360), (60, 2698511488), (64, 2529854520), (80, 2023883616), (96, 1686569680), (120, 1349255744), (128, 1264927260), (160, 1011941808), (192, 843284840), (240, 674627872), (256, 632463630), (320, 505970904), (384, 421642420), (480, 337313936), (512, 316231815), (640, 252985452), (768, 210821210), (960, 168656968), (1280, 126492726), (1536, 105410605), (1920, 84328484), (2560, 63246363), (3840, 42164242), (4253, 38069760), (4957, 32663040), (7680, 21082121), (8506, 19034880), (9914, 16331520), (12759, 12689920), (14871, 10887680), (17012, 9517440), (19828, 8165760), (21265, 7613952), (24785, 6532608), (25518, 6344960), (29742, 5443840), (34024, 4758720), (39656, 4082880), (42530, 3806976), (49570, 3266304), (51036, 3172480), (59484, 2721920), (63795, 2537984), (68048, 2379360), (74355, 2177536), (79312, 2041440), (85060, 1903488), (99140, 1633152), (102072, 1586240), (118968, 1360960), (127590, 1268992), (136096, 1189680), (148710, 1088768), (158624, 1020720), (170120, 951744), (198280, 816576), (204144, 793120), (237936, 680480), (255180, 634496), (272192, 594840), (297420, 544384), (317248, 510360), (340240, 475872), (396560, 408288)]