283207680

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 1124323200

約数和(自身を除く): 841115520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 439, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 878, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1317, 1344, 1440, 1536, 1680, 1756, 1792, 1920, 2016, 2048, 2195, 2240, 2304, 2520, 2560, 2634, 2688, 2880, 3072, 3073, 3360, 3512, 3584, 3840, 3951, 4032, 4390, 4480, 4608, 5040, 5120, 5268, 5376, 5760, 6144, 6146, 6585, 6720, 7024, 7168, 7680, 7902, 8064, 8780, 8960, 9216, 9219, 10080, 10240, 10536, 10752, 11520, 12292, 13170, 13440, 14048, 14336, 15360, 15365, 15804, 16128, 17560, 17920, 18432, 18438, 19755, 20160, 21072, 21504, 23040, 24584, 26340, 26880, 27657, 28096, 30720, 30730, 31608, 32256, 35120, 35840, 36876, 39510, 40320, 42144, 43008, 46080, 46095, 49168, 52680, 53760, 55314, 56192, 61460, 63216, 64512, 70240, 71680, 73752, 79020, 80640, 84288, 92160, 92190, 98336, 105360, 107520, 110628, 112384, 122920, 126432, 129024, 138285, 140480, 147504, 158040, 161280, 168576, 184380, 196672, 210720, 215040, 221256, 224768, 245840, 252864, 276570, 280960, 295008, 316080, 322560, 337152, 368760, 393344, 421440, 442512, 449536, 491680, 505728, 553140, 561920, 590016, 632160, 645120, 674304, 737520, 786688, 842880, 885024, 899072, 983360, 1011456, 1106280, 1123840, 1180032, 1264320, 1348608, 1475040, 1573376, 1685760, 1770048, 1966720, 2022912, 2212560, 2247680, 2360064, 2528640, 2697216, 2950080, 3146752, 3371520, 3540096, 3933440, 4045824, 4425120, 4495360, 4720128, 5057280, 5900160, 6293504, 6743040, 7080192, 7866880, 8091648, 8850240, 9440256, 10114560, 11800320, 13486080, 14160384, 15733760, 17700480, 18880512, 20229120, 23600640, 28320768, 31467520, 35400960, 40458240, 47201280, 56641536, 70801920, 94402560, 141603840, 283207680]

約数ペア:

[(1, 283207680), (2, 141603840), (3, 94402560), (4, 70801920), (5, 56641536), (6, 47201280), (7, 40458240), (8, 35400960), (9, 31467520), (10, 28320768), (12, 23600640), (14, 20229120), (15, 18880512), (16, 17700480), (18, 15733760), (20, 14160384), (21, 13486080), (24, 11800320), (28, 10114560), (30, 9440256), (32, 8850240), (35, 8091648), (36, 7866880), (40, 7080192), (42, 6743040), (45, 6293504), (48, 5900160), (56, 5057280), (60, 4720128), (63, 4495360), (64, 4425120), (70, 4045824), (72, 3933440), (80, 3540096), (84, 3371520), (90, 3146752), (96, 2950080), (105, 2697216), (112, 2528640), (120, 2360064), (126, 2247680), (128, 2212560), (140, 2022912), (144, 1966720), (160, 1770048), (168, 1685760), (180, 1573376), (192, 1475040), (210, 1348608), (224, 1264320), (240, 1180032), (252, 1123840), (256, 1106280), (280, 1011456), (288, 983360), (315, 899072), (320, 885024), (336, 842880), (360, 786688), (384, 737520), (420, 674304), (439, 645120), (448, 632160), (480, 590016), (504, 561920), (512, 553140), (560, 505728), (576, 491680), (630, 449536), (640, 442512), (672, 421440), (720, 393344), (768, 368760), (840, 337152), (878, 322560), (896, 316080), (960, 295008), (1008, 280960), (1024, 276570), (1120, 252864), (1152, 245840), (1260, 224768), (1280, 221256), (1317, 215040), (1344, 210720), (1440, 196672), (1536, 184380), (1680, 168576), (1756, 161280), (1792, 158040), (1920, 147504), (2016, 140480), (2048, 138285), (2195, 129024), (2240, 126432), (2304, 122920), (2520, 112384), (2560, 110628), (2634, 107520), (2688, 105360), (2880, 98336), (3072, 92190), (3073, 92160), (3360, 84288), (3512, 80640), (3584, 79020), (3840, 73752), (3951, 71680), (4032, 70240), (4390, 64512), (4480, 63216), (4608, 61460), (5040, 56192), (5120, 55314), (5268, 53760), (5376, 52680), (5760, 49168), (6144, 46095), (6146, 46080), (6585, 43008), (6720, 42144), (7024, 40320), (7168, 39510), (7680, 36876), (7902, 35840), (8064, 35120), (8780, 32256), (8960, 31608), (9216, 30730), (9219, 30720), (10080, 28096), (10240, 27657), (10536, 26880), (10752, 26340), (11520, 24584), (12292, 23040), (13170, 21504), (13440, 21072), (14048, 20160), (14336, 19755), (15360, 18438), (15365, 18432), (15804, 17920), (16128, 17560)]