190055040

素因数分解:

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

素因数の和:287

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 514968960

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, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 179, 192, 210, 224, 237, 240, 280, 316, 320, 336, 358, 384, 395, 420, 448, 474, 480, 537, 553, 560, 632, 640, 672, 716, 790, 840, 895, 896, 948, 960, 1074, 1106, 1120, 1185, 1253, 1264, 1344, 1432, 1580, 1659, 1680, 1790, 1896, 1920, 2148, 2212, 2240, 2370, 2506, 2528, 2685, 2688, 2765, 2864, 3160, 3318, 3360, 3580, 3759, 3792, 4296, 4424, 4480, 4740, 5012, 5056, 5370, 5530, 5728, 6265, 6320, 6636, 6720, 7160, 7518, 7584, 8295, 8592, 8848, 9480, 10024, 10112, 10740, 11060, 11456, 12530, 12640, 13272, 13440, 14141, 14320, 15036, 15168, 16590, 17184, 17696, 18795, 18960, 20048, 21480, 22120, 22912, 25060, 25280, 26544, 28282, 28640, 30072, 30336, 33180, 34368, 35392, 37590, 37920, 40096, 42423, 42960, 44240, 50120, 50560, 53088, 56564, 57280, 60144, 66360, 68736, 70705, 70784, 75180, 75840, 80192, 84846, 85920, 88480, 98987, 100240, 106176, 113128, 114560, 120288, 132720, 141410, 150360, 151680, 160384, 169692, 171840, 176960, 197974, 200480, 212115, 212352, 226256, 240576, 265440, 282820, 296961, 300720, 339384, 343680, 353920, 395948, 400960, 424230, 452512, 481152, 494935, 530880, 565640, 593922, 601440, 678768, 791896, 801920, 848460, 905024, 989870, 1061760, 1131280, 1187844, 1202880, 1357536, 1484805, 1583792, 1696920, 1810048, 1979740, 2262560, 2375688, 2405760, 2715072, 2969610, 3167584, 3393840, 3959480, 4525120, 4751376, 5430144, 5939220, 6335168, 6787680, 7918960, 9050240, 9502752, 11878440, 12670336, 13575360, 15837920, 19005504, 23756880, 27150720, 31675840, 38011008, 47513760, 63351680, 95027520, 190055040]

約数ペア:

[(1, 190055040), (2, 95027520), (3, 63351680), (4, 47513760), (5, 38011008), (6, 31675840), (7, 27150720), (8, 23756880), (10, 19005504), (12, 15837920), (14, 13575360), (15, 12670336), (16, 11878440), (20, 9502752), (21, 9050240), (24, 7918960), (28, 6787680), (30, 6335168), (32, 5939220), (35, 5430144), (40, 4751376), (42, 4525120), (48, 3959480), (56, 3393840), (60, 3167584), (64, 2969610), (70, 2715072), (79, 2405760), (80, 2375688), (84, 2262560), (96, 1979740), (105, 1810048), (112, 1696920), (120, 1583792), (128, 1484805), (140, 1357536), (158, 1202880), (160, 1187844), (168, 1131280), (179, 1061760), (192, 989870), (210, 905024), (224, 848460), (237, 801920), (240, 791896), (280, 678768), (316, 601440), (320, 593922), (336, 565640), (358, 530880), (384, 494935), (395, 481152), (420, 452512), (448, 424230), (474, 400960), (480, 395948), (537, 353920), (553, 343680), (560, 339384), (632, 300720), (640, 296961), (672, 282820), (716, 265440), (790, 240576), (840, 226256), (895, 212352), (896, 212115), (948, 200480), (960, 197974), (1074, 176960), (1106, 171840), (1120, 169692), (1185, 160384), (1253, 151680), (1264, 150360), (1344, 141410), (1432, 132720), (1580, 120288), (1659, 114560), (1680, 113128), (1790, 106176), (1896, 100240), (1920, 98987), (2148, 88480), (2212, 85920), (2240, 84846), (2370, 80192), (2506, 75840), (2528, 75180), (2685, 70784), (2688, 70705), (2765, 68736), (2864, 66360), (3160, 60144), (3318, 57280), (3360, 56564), (3580, 53088), (3759, 50560), (3792, 50120), (4296, 44240), (4424, 42960), (4480, 42423), (4740, 40096), (5012, 37920), (5056, 37590), (5370, 35392), (5530, 34368), (5728, 33180), (6265, 30336), (6320, 30072), (6636, 28640), (6720, 28282), (7160, 26544), (7518, 25280), (7584, 25060), (8295, 22912), (8592, 22120), (8848, 21480), (9480, 20048), (10024, 18960), (10112, 18795), (10740, 17696), (11060, 17184), (11456, 16590), (12530, 15168), (12640, 15036), (13272, 14320), (13440, 14141)]