47341920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 163296000

約数和(自身を除く): 115954080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 179, 190, 228, 232, 240, 285, 290, 304, 348, 358, 380, 435, 456, 464, 480, 537, 551, 570, 580, 608, 696, 716, 760, 870, 895, 912, 928, 1074, 1102, 1140, 1160, 1392, 1432, 1520, 1653, 1740, 1790, 1824, 2148, 2204, 2280, 2320, 2685, 2755, 2784, 2864, 3040, 3306, 3401, 3480, 3580, 4296, 4408, 4560, 4640, 5191, 5370, 5510, 5728, 6612, 6802, 6960, 7160, 8265, 8592, 8816, 9120, 10203, 10382, 10740, 11020, 13224, 13604, 13920, 14320, 15573, 16530, 17005, 17184, 17632, 20406, 20764, 21480, 22040, 25955, 26448, 27208, 28640, 31146, 33060, 34010, 40812, 41528, 42960, 44080, 51015, 51910, 52896, 54416, 62292, 66120, 68020, 77865, 81624, 83056, 85920, 88160, 98629, 102030, 103820, 108832, 124584, 132240, 136040, 155730, 163248, 166112, 197258, 204060, 207640, 249168, 264480, 272080, 295887, 311460, 326496, 394516, 408120, 415280, 493145, 498336, 544160, 591774, 622920, 789032, 816240, 830560, 986290, 1183548, 1245840, 1479435, 1578064, 1632480, 1972580, 2367096, 2491680, 2958870, 3156128, 3945160, 4734192, 5917740, 7890320, 9468384, 11835480, 15780640, 23670960, 47341920]

約数ペア:

[(1, 47341920), (2, 23670960), (3, 15780640), (4, 11835480), (5, 9468384), (6, 7890320), (8, 5917740), (10, 4734192), (12, 3945160), (15, 3156128), (16, 2958870), (19, 2491680), (20, 2367096), (24, 1972580), (29, 1632480), (30, 1578064), (32, 1479435), (38, 1245840), (40, 1183548), (48, 986290), (57, 830560), (58, 816240), (60, 789032), (76, 622920), (80, 591774), (87, 544160), (95, 498336), (96, 493145), (114, 415280), (116, 408120), (120, 394516), (145, 326496), (152, 311460), (160, 295887), (174, 272080), (179, 264480), (190, 249168), (228, 207640), (232, 204060), (240, 197258), (285, 166112), (290, 163248), (304, 155730), (348, 136040), (358, 132240), (380, 124584), (435, 108832), (456, 103820), (464, 102030), (480, 98629), (537, 88160), (551, 85920), (570, 83056), (580, 81624), (608, 77865), (696, 68020), (716, 66120), (760, 62292), (870, 54416), (895, 52896), (912, 51910), (928, 51015), (1074, 44080), (1102, 42960), (1140, 41528), (1160, 40812), (1392, 34010), (1432, 33060), (1520, 31146), (1653, 28640), (1740, 27208), (1790, 26448), (1824, 25955), (2148, 22040), (2204, 21480), (2280, 20764), (2320, 20406), (2685, 17632), (2755, 17184), (2784, 17005), (2864, 16530), (3040, 15573), (3306, 14320), (3401, 13920), (3480, 13604), (3580, 13224), (4296, 11020), (4408, 10740), (4560, 10382), (4640, 10203), (5191, 9120), (5370, 8816), (5510, 8592), (5728, 8265), (6612, 7160), (6802, 6960)]