80637396480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50723}}^1$

素因数の和:50778

約数の個数: 320

約数和(自身を含む): 298890155520

約数和(自身を除く): 218252759040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 512, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1536, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2560, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4608, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 7680, 8280, 8640, 8832, 9936, 11040, 11520, 11776, 12420, 13248, 13824, 14720, 16560, 17280, 17664, 19872, 22080, 23040, 24840, 26496, 29440, 33120, 34560, 35328, 39744, 44160, 49680, 50723, 52992, 58880, 66240, 69120, 79488, 88320, 99360, 101446, 105984, 132480, 152169, 158976, 176640, 198720, 202892, 253615, 264960, 304338, 317952, 397440, 405784, 456507, 507230, 529920, 608676, 760845, 794880, 811568, 913014, 1014460, 1166629, 1217352, 1369521, 1521690, 1589760, 1623136, 1826028, 2028920, 2282535, 2333258, 2434704, 2739042, 3043380, 3246272, 3499887, 3652056, 4057840, 4565070, 4666516, 4869408, 5478084, 5833145, 6086760, 6492544, 6847605, 6999774, 7304112, 8115680, 9130140, 9333032, 9738816, 10499661, 10956168, 11666290, 12173520, 12985088, 13695210, 13999548, 14608224, 16231360, 17499435, 18260280, 18666064, 19477632, 20999322, 21912336, 23332580, 24347040, 25970176, 27390420, 27999096, 29216448, 31498983, 32462720, 34998870, 36520560, 37332128, 38955264, 41998644, 43824672, 46665160, 48694080, 52498305, 54780840, 55998192, 58432896, 62997966, 64925440, 69997740, 73041120, 74664256, 77910528, 83997288, 87649344, 93330320, 97388160, 104996610, 109561680, 111996384, 116865792, 125995932, 129850880, 139995480, 146082240, 149328512, 157494915, 167994576, 175298688, 186660640, 194776320, 209993220, 219123360, 223992768, 233731584, 251991864, 279990960, 292164480, 298657024, 314989830, 335989152, 350597376, 373321280, 389552640, 419986440, 438246720, 447985536, 503983728, 559981920, 584328960, 597314048, 629979660, 671978304, 701194752, 746642560, 839972880, 876493440, 895971072, 1007967456, 1119963840, 1168657920, 1259959320, 1343956608, 1493285120, 1679945760, 1752986880, 1791942144, 2015934912, 2239927680, 2519918640, 2687913216, 2986570240, 3359891520, 3505973760, 4031869824, 4479855360, 5039837280, 5375826432, 6719783040, 8063739648, 8959710720, 10079674560, 13439566080, 16127479296, 20159349120, 26879132160, 40318698240, 80637396480]

約数ペア:

[(1, 80637396480), (2, 40318698240), (3, 26879132160), (4, 20159349120), (5, 16127479296), (6, 13439566080), (8, 10079674560), (9, 8959710720), (10, 8063739648), (12, 6719783040), (15, 5375826432), (16, 5039837280), (18, 4479855360), (20, 4031869824), (23, 3505973760), (24, 3359891520), (27, 2986570240), (30, 2687913216), (32, 2519918640), (36, 2239927680), (40, 2015934912), (45, 1791942144), (46, 1752986880), (48, 1679945760), (54, 1493285120), (60, 1343956608), (64, 1259959320), (69, 1168657920), (72, 1119963840), (80, 1007967456), (90, 895971072), (92, 876493440), (96, 839972880), (108, 746642560), (115, 701194752), (120, 671978304), (128, 629979660), (135, 597314048), (138, 584328960), (144, 559981920), (160, 503983728), (180, 447985536), (184, 438246720), (192, 419986440), (207, 389552640), (216, 373321280), (230, 350597376), (240, 335989152), (256, 314989830), (270, 298657024), (276, 292164480), (288, 279990960), (320, 251991864), (345, 233731584), (360, 223992768), (368, 219123360), (384, 209993220), (414, 194776320), (432, 186660640), (460, 175298688), (480, 167994576), (512, 157494915), (540, 149328512), (552, 146082240), (576, 139995480), (621, 129850880), (640, 125995932), (690, 116865792), (720, 111996384), (736, 109561680), (768, 104996610), (828, 97388160), (864, 93330320), (920, 87649344), (960, 83997288), (1035, 77910528), (1080, 74664256), (1104, 73041120), (1152, 69997740), (1242, 64925440), (1280, 62997966), (1380, 58432896), (1440, 55998192), (1472, 54780840), (1536, 52498305), (1656, 48694080), (1728, 46665160), (1840, 43824672), (1920, 41998644), (2070, 38955264), (2160, 37332128), (2208, 36520560), (2304, 34998870), (2484, 32462720), (2560, 31498983), (2760, 29216448), (2880, 27999096), (2944, 27390420), (3105, 25970176), (3312, 24347040), (3456, 23332580), (3680, 21912336), (3840, 20999322), (4140, 19477632), (4320, 18666064), (4416, 18260280), (4608, 17499435), (4968, 16231360), (5520, 14608224), (5760, 13999548), (5888, 13695210), (6210, 12985088), (6624, 12173520), (6912, 11666290), (7360, 10956168), (7680, 10499661), (8280, 9738816), (8640, 9333032), (8832, 9130140), (9936, 8115680), (11040, 7304112), (11520, 6999774), (11776, 6847605), (12420, 6492544), (13248, 6086760), (13824, 5833145), (14720, 5478084), (16560, 4869408), (17280, 4666516), (17664, 4565070), (19872, 4057840), (22080, 3652056), (23040, 3499887), (24840, 3246272), (26496, 3043380), (29440, 2739042), (33120, 2434704), (34560, 2333258), (35328, 2282535), (39744, 2028920), (44160, 1826028), (49680, 1623136), (50723, 1589760), (52992, 1521690), (58880, 1369521), (66240, 1217352), (69120, 1166629), (79488, 1014460), (88320, 913014), (99360, 811568), (101446, 794880), (105984, 760845), (132480, 608676), (152169, 529920), (158976, 507230), (176640, 456507), (198720, 405784), (202892, 397440), (253615, 317952), (264960, 304338)]