321304320

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 216

約数和(自身を含む): 1153968816

約数和(自身を除く): 832664496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1033, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2066, 2160, 2304, 2430, 2592, 2880, 3099, 3240, 3456, 3840, 3888, 4132, 4320, 4860, 5165, 5184, 5760, 6198, 6480, 6912, 7776, 8264, 8640, 9297, 9720, 10330, 10368, 11520, 12396, 12960, 15495, 15552, 16528, 17280, 18594, 19440, 20660, 20736, 24792, 25920, 27891, 30990, 31104, 33056, 34560, 37188, 38880, 41320, 46485, 49584, 51840, 55782, 61980, 62208, 66112, 74376, 77760, 82640, 83673, 92970, 99168, 103680, 111564, 123960, 132224, 139455, 148752, 155520, 165280, 167346, 185940, 198336, 223128, 247920, 251019, 264448, 278910, 297504, 311040, 330560, 334692, 371880, 396672, 418365, 446256, 495840, 502038, 557820, 595008, 661120, 669384, 743760, 793344, 836730, 892512, 991680, 1004076, 1115640, 1190016, 1255095, 1322240, 1338768, 1487520, 1673460, 1785024, 1983360, 2008152, 2231280, 2380032, 2510190, 2677536, 2975040, 3346920, 3570048, 3966720, 4016304, 4462560, 5020380, 5355072, 5950080, 6693840, 7140096, 8032608, 8925120, 10040760, 10710144, 11900160, 13387680, 16065216, 17850240, 20081520, 21420288, 26775360, 32130432, 35700480, 40163040, 53550720, 64260864, 80326080, 107101440, 160652160, 321304320]

約数ペア:

[(1, 321304320), (2, 160652160), (3, 107101440), (4, 80326080), (5, 64260864), (6, 53550720), (8, 40163040), (9, 35700480), (10, 32130432), (12, 26775360), (15, 21420288), (16, 20081520), (18, 17850240), (20, 16065216), (24, 13387680), (27, 11900160), (30, 10710144), (32, 10040760), (36, 8925120), (40, 8032608), (45, 7140096), (48, 6693840), (54, 5950080), (60, 5355072), (64, 5020380), (72, 4462560), (80, 4016304), (81, 3966720), (90, 3570048), (96, 3346920), (108, 2975040), (120, 2677536), (128, 2510190), (135, 2380032), (144, 2231280), (160, 2008152), (162, 1983360), (180, 1785024), (192, 1673460), (216, 1487520), (240, 1338768), (243, 1322240), (256, 1255095), (270, 1190016), (288, 1115640), (320, 1004076), (324, 991680), (360, 892512), (384, 836730), (405, 793344), (432, 743760), (480, 669384), (486, 661120), (540, 595008), (576, 557820), (640, 502038), (648, 495840), (720, 446256), (768, 418365), (810, 396672), (864, 371880), (960, 334692), (972, 330560), (1033, 311040), (1080, 297504), (1152, 278910), (1215, 264448), (1280, 251019), (1296, 247920), (1440, 223128), (1620, 198336), (1728, 185940), (1920, 167346), (1944, 165280), (2066, 155520), (2160, 148752), (2304, 139455), (2430, 132224), (2592, 123960), (2880, 111564), (3099, 103680), (3240, 99168), (3456, 92970), (3840, 83673), (3888, 82640), (4132, 77760), (4320, 74376), (4860, 66112), (5165, 62208), (5184, 61980), (5760, 55782), (6198, 51840), (6480, 49584), (6912, 46485), (7776, 41320), (8264, 38880), (8640, 37188), (9297, 34560), (9720, 33056), (10330, 31104), (10368, 30990), (11520, 27891), (12396, 25920), (12960, 24792), (15495, 20736), (15552, 20660), (16528, 19440), (17280, 18594)]