45709440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 176256000

約数和(自身を除く): 130546560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 179, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 358, 380, 384, 399, 420, 448, 456, 480, 532, 537, 560, 570, 608, 640, 665, 672, 716, 760, 798, 840, 895, 896, 912, 960, 1064, 1074, 1120, 1140, 1216, 1253, 1330, 1344, 1432, 1520, 1596, 1680, 1790, 1824, 1920, 1995, 2128, 2148, 2240, 2280, 2432, 2506, 2660, 2685, 2688, 2864, 3040, 3192, 3360, 3401, 3580, 3648, 3759, 3990, 4256, 4296, 4480, 4560, 5012, 5320, 5370, 5728, 6080, 6265, 6384, 6720, 6802, 7160, 7296, 7518, 7980, 8512, 8592, 9120, 10024, 10203, 10640, 10740, 11456, 12160, 12530, 12768, 13440, 13604, 14320, 15036, 15960, 17005, 17024, 17184, 18240, 18795, 20048, 20406, 21280, 21480, 22912, 23807, 25060, 25536, 27208, 28640, 30072, 31920, 34010, 34368, 36480, 37590, 40096, 40812, 42560, 42960, 47614, 50120, 51015, 51072, 54416, 57280, 60144, 63840, 68020, 68736, 71421, 75180, 80192, 81624, 85120, 85920, 95228, 100240, 102030, 108832, 114560, 119035, 120288, 127680, 136040, 142842, 150360, 160384, 163248, 171840, 190456, 200480, 204060, 217664, 238070, 240576, 255360, 272080, 285684, 300720, 326496, 343680, 357105, 380912, 400960, 408120, 435328, 476140, 481152, 544160, 571368, 601440, 652992, 714210, 761824, 801920, 816240, 952280, 1088320, 1142736, 1202880, 1305984, 1428420, 1523648, 1632480, 1904560, 2176640, 2285472, 2405760, 2856840, 3047296, 3264960, 3809120, 4570944, 5713680, 6529920, 7618240, 9141888, 11427360, 15236480, 22854720, 45709440]

約数ペア:

[(1, 45709440), (2, 22854720), (3, 15236480), (4, 11427360), (5, 9141888), (6, 7618240), (7, 6529920), (8, 5713680), (10, 4570944), (12, 3809120), (14, 3264960), (15, 3047296), (16, 2856840), (19, 2405760), (20, 2285472), (21, 2176640), (24, 1904560), (28, 1632480), (30, 1523648), (32, 1428420), (35, 1305984), (38, 1202880), (40, 1142736), (42, 1088320), (48, 952280), (56, 816240), (57, 801920), (60, 761824), (64, 714210), (70, 652992), (76, 601440), (80, 571368), (84, 544160), (95, 481152), (96, 476140), (105, 435328), (112, 408120), (114, 400960), (120, 380912), (128, 357105), (133, 343680), (140, 326496), (152, 300720), (160, 285684), (168, 272080), (179, 255360), (190, 240576), (192, 238070), (210, 217664), (224, 204060), (228, 200480), (240, 190456), (266, 171840), (280, 163248), (285, 160384), (304, 150360), (320, 142842), (336, 136040), (358, 127680), (380, 120288), (384, 119035), (399, 114560), (420, 108832), (448, 102030), (456, 100240), (480, 95228), (532, 85920), (537, 85120), (560, 81624), (570, 80192), (608, 75180), (640, 71421), (665, 68736), (672, 68020), (716, 63840), (760, 60144), (798, 57280), (840, 54416), (895, 51072), (896, 51015), (912, 50120), (960, 47614), (1064, 42960), (1074, 42560), (1120, 40812), (1140, 40096), (1216, 37590), (1253, 36480), (1330, 34368), (1344, 34010), (1432, 31920), (1520, 30072), (1596, 28640), (1680, 27208), (1790, 25536), (1824, 25060), (1920, 23807), (1995, 22912), (2128, 21480), (2148, 21280), (2240, 20406), (2280, 20048), (2432, 18795), (2506, 18240), (2660, 17184), (2685, 17024), (2688, 17005), (2864, 15960), (3040, 15036), (3192, 14320), (3360, 13604), (3401, 13440), (3580, 12768), (3648, 12530), (3759, 12160), (3990, 11456), (4256, 10740), (4296, 10640), (4480, 10203), (4560, 10024), (5012, 9120), (5320, 8592), (5370, 8512), (5728, 7980), (6080, 7518), (6265, 7296), (6384, 7160), (6720, 6802)]