47513760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 126668640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 179, 210, 224, 237, 240, 280, 316, 336, 358, 395, 420, 474, 480, 537, 553, 560, 632, 672, 716, 790, 840, 895, 948, 1074, 1106, 1120, 1185, 1253, 1264, 1432, 1580, 1659, 1680, 1790, 1896, 2148, 2212, 2370, 2506, 2528, 2685, 2765, 2864, 3160, 3318, 3360, 3580, 3759, 3792, 4296, 4424, 4740, 5012, 5370, 5530, 5728, 6265, 6320, 6636, 7160, 7518, 7584, 8295, 8592, 8848, 9480, 10024, 10740, 11060, 12530, 12640, 13272, 14141, 14320, 15036, 16590, 17184, 17696, 18795, 18960, 20048, 21480, 22120, 25060, 26544, 28282, 28640, 30072, 33180, 37590, 37920, 40096, 42423, 42960, 44240, 50120, 53088, 56564, 60144, 66360, 70705, 75180, 84846, 85920, 88480, 98987, 100240, 113128, 120288, 132720, 141410, 150360, 169692, 197974, 200480, 212115, 226256, 265440, 282820, 296961, 300720, 339384, 395948, 424230, 452512, 494935, 565640, 593922, 601440, 678768, 791896, 848460, 989870, 1131280, 1187844, 1357536, 1484805, 1583792, 1696920, 1979740, 2262560, 2375688, 2969610, 3167584, 3393840, 3959480, 4751376, 5939220, 6787680, 7918960, 9502752, 11878440, 15837920, 23756880, 47513760]

約数ペア:

[(1, 47513760), (2, 23756880), (3, 15837920), (4, 11878440), (5, 9502752), (6, 7918960), (7, 6787680), (8, 5939220), (10, 4751376), (12, 3959480), (14, 3393840), (15, 3167584), (16, 2969610), (20, 2375688), (21, 2262560), (24, 1979740), (28, 1696920), (30, 1583792), (32, 1484805), (35, 1357536), (40, 1187844), (42, 1131280), (48, 989870), (56, 848460), (60, 791896), (70, 678768), (79, 601440), (80, 593922), (84, 565640), (96, 494935), (105, 452512), (112, 424230), (120, 395948), (140, 339384), (158, 300720), (160, 296961), (168, 282820), (179, 265440), (210, 226256), (224, 212115), (237, 200480), (240, 197974), (280, 169692), (316, 150360), (336, 141410), (358, 132720), (395, 120288), (420, 113128), (474, 100240), (480, 98987), (537, 88480), (553, 85920), (560, 84846), (632, 75180), (672, 70705), (716, 66360), (790, 60144), (840, 56564), (895, 53088), (948, 50120), (1074, 44240), (1106, 42960), (1120, 42423), (1185, 40096), (1253, 37920), (1264, 37590), (1432, 33180), (1580, 30072), (1659, 28640), (1680, 28282), (1790, 26544), (1896, 25060), (2148, 22120), (2212, 21480), (2370, 20048), (2506, 18960), (2528, 18795), (2685, 17696), (2765, 17184), (2864, 16590), (3160, 15036), (3318, 14320), (3360, 14141), (3580, 13272), (3759, 12640), (3792, 12530), (4296, 11060), (4424, 10740), (4740, 10024), (5012, 9480), (5370, 8848), (5530, 8592), (5728, 8295), (6265, 7584), (6320, 7518), (6636, 7160)]