316128960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5227}}^1$

素因数の和:5260

約数の個数: 224

約数和(自身を含む): 1274795520

約数和(自身を除く): 958666560

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5227, 6048, 6720, 7560, 8640, 10080, 10454, 12096, 15120, 15681, 20160, 20908, 26135, 30240, 31362, 36589, 41816, 47043, 52270, 60480, 62724, 73178, 78405, 83632, 94086, 104540, 109767, 125448, 141129, 146356, 156810, 167264, 182945, 188172, 209080, 219534, 235215, 250896, 282258, 292712, 313620, 329301, 334528, 365890, 376344, 418160, 439068, 470430, 501792, 548835, 564516, 585424, 627240, 658602, 705645, 731780, 752688, 836320, 878136, 940860, 987903, 1003584, 1097670, 1129032, 1170848, 1254480, 1317204, 1411290, 1463560, 1505376, 1646505, 1672640, 1756272, 1881720, 1975806, 2195340, 2258064, 2341696, 2508960, 2634408, 2822580, 2927120, 3010752, 3293010, 3512544, 3763440, 3951612, 4390680, 4516128, 4939515, 5017920, 5268816, 5645160, 5854240, 6586020, 7025088, 7526880, 7903224, 8781360, 9032256, 9879030, 10537632, 11290320, 11708480, 13172040, 15053760, 15806448, 17562720, 19758060, 21075264, 22580640, 26344080, 31612896, 35125440, 39516120, 45161280, 52688160, 63225792, 79032240, 105376320, 158064480, 316128960]

約数ペア:

[(1, 316128960), (2, 158064480), (3, 105376320), (4, 79032240), (5, 63225792), (6, 52688160), (7, 45161280), (8, 39516120), (9, 35125440), (10, 31612896), (12, 26344080), (14, 22580640), (15, 21075264), (16, 19758060), (18, 17562720), (20, 15806448), (21, 15053760), (24, 13172040), (27, 11708480), (28, 11290320), (30, 10537632), (32, 9879030), (35, 9032256), (36, 8781360), (40, 7903224), (42, 7526880), (45, 7025088), (48, 6586020), (54, 5854240), (56, 5645160), (60, 5268816), (63, 5017920), (64, 4939515), (70, 4516128), (72, 4390680), (80, 3951612), (84, 3763440), (90, 3512544), (96, 3293010), (105, 3010752), (108, 2927120), (112, 2822580), (120, 2634408), (126, 2508960), (135, 2341696), (140, 2258064), (144, 2195340), (160, 1975806), (168, 1881720), (180, 1756272), (189, 1672640), (192, 1646505), (210, 1505376), (216, 1463560), (224, 1411290), (240, 1317204), (252, 1254480), (270, 1170848), (280, 1129032), (288, 1097670), (315, 1003584), (320, 987903), (336, 940860), (360, 878136), (378, 836320), (420, 752688), (432, 731780), (448, 705645), (480, 658602), (504, 627240), (540, 585424), (560, 564516), (576, 548835), (630, 501792), (672, 470430), (720, 439068), (756, 418160), (840, 376344), (864, 365890), (945, 334528), (960, 329301), (1008, 313620), (1080, 292712), (1120, 282258), (1260, 250896), (1344, 235215), (1440, 219534), (1512, 209080), (1680, 188172), (1728, 182945), (1890, 167264), (2016, 156810), (2160, 146356), (2240, 141129), (2520, 125448), (2880, 109767), (3024, 104540), (3360, 94086), (3780, 83632), (4032, 78405), (4320, 73178), (5040, 62724), (5227, 60480), (6048, 52270), (6720, 47043), (7560, 41816), (8640, 36589), (10080, 31362), (10454, 30240), (12096, 26135), (15120, 20908), (15681, 20160)]