142025760

素因数分解:

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

素因数の和:248

約数の個数: 288

約数和(自身を含む): 530712000

約数和(自身を除く): 388686240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 179, 180, 190, 228, 232, 240, 261, 285, 288, 290, 304, 342, 348, 358, 360, 380, 435, 456, 464, 480, 522, 537, 551, 570, 580, 608, 684, 696, 716, 720, 760, 855, 870, 895, 912, 928, 1044, 1074, 1102, 1140, 1160, 1305, 1368, 1392, 1432, 1440, 1520, 1611, 1653, 1710, 1740, 1790, 1824, 2088, 2148, 2204, 2280, 2320, 2610, 2685, 2736, 2755, 2784, 2864, 3040, 3222, 3306, 3401, 3420, 3480, 3580, 4176, 4296, 4408, 4560, 4640, 4959, 5191, 5220, 5370, 5472, 5510, 5728, 6444, 6612, 6802, 6840, 6960, 7160, 8055, 8265, 8352, 8592, 8816, 9120, 9918, 10203, 10382, 10440, 10740, 11020, 12888, 13224, 13604, 13680, 13920, 14320, 15573, 16110, 16530, 17005, 17184, 17632, 19836, 20406, 20764, 20880, 21480, 22040, 24795, 25776, 25955, 26448, 27208, 27360, 28640, 30609, 31146, 32220, 33060, 34010, 39672, 40812, 41528, 41760, 42960, 44080, 46719, 49590, 51015, 51552, 51910, 52896, 54416, 61218, 62292, 64440, 66120, 68020, 77865, 79344, 81624, 83056, 85920, 88160, 93438, 98629, 99180, 102030, 103820, 108832, 122436, 124584, 128880, 132240, 136040, 153045, 155730, 158688, 163248, 166112, 186876, 197258, 198360, 204060, 207640, 233595, 244872, 249168, 257760, 264480, 272080, 295887, 306090, 311460, 326496, 373752, 394516, 396720, 408120, 415280, 467190, 489744, 493145, 498336, 544160, 591774, 612180, 622920, 747504, 789032, 793440, 816240, 830560, 887661, 934380, 979488, 986290, 1183548, 1224360, 1245840, 1479435, 1495008, 1578064, 1632480, 1775322, 1868760, 1972580, 2367096, 2448720, 2491680, 2958870, 3156128, 3550644, 3737520, 3945160, 4438305, 4734192, 4897440, 5917740, 7101288, 7475040, 7890320, 8876610, 9468384, 11835480, 14202576, 15780640, 17753220, 23670960, 28405152, 35506440, 47341920, 71012880, 142025760]

約数ペア:

[(1, 142025760), (2, 71012880), (3, 47341920), (4, 35506440), (5, 28405152), (6, 23670960), (8, 17753220), (9, 15780640), (10, 14202576), (12, 11835480), (15, 9468384), (16, 8876610), (18, 7890320), (19, 7475040), (20, 7101288), (24, 5917740), (29, 4897440), (30, 4734192), (32, 4438305), (36, 3945160), (38, 3737520), (40, 3550644), (45, 3156128), (48, 2958870), (57, 2491680), (58, 2448720), (60, 2367096), (72, 1972580), (76, 1868760), (80, 1775322), (87, 1632480), (90, 1578064), (95, 1495008), (96, 1479435), (114, 1245840), (116, 1224360), (120, 1183548), (144, 986290), (145, 979488), (152, 934380), (160, 887661), (171, 830560), (174, 816240), (179, 793440), (180, 789032), (190, 747504), (228, 622920), (232, 612180), (240, 591774), (261, 544160), (285, 498336), (288, 493145), (290, 489744), (304, 467190), (342, 415280), (348, 408120), (358, 396720), (360, 394516), (380, 373752), (435, 326496), (456, 311460), (464, 306090), (480, 295887), (522, 272080), (537, 264480), (551, 257760), (570, 249168), (580, 244872), (608, 233595), (684, 207640), (696, 204060), (716, 198360), (720, 197258), (760, 186876), (855, 166112), (870, 163248), (895, 158688), (912, 155730), (928, 153045), (1044, 136040), (1074, 132240), (1102, 128880), (1140, 124584), (1160, 122436), (1305, 108832), (1368, 103820), (1392, 102030), (1432, 99180), (1440, 98629), (1520, 93438), (1611, 88160), (1653, 85920), (1710, 83056), (1740, 81624), (1790, 79344), (1824, 77865), (2088, 68020), (2148, 66120), (2204, 64440), (2280, 62292), (2320, 61218), (2610, 54416), (2685, 52896), (2736, 51910), (2755, 51552), (2784, 51015), (2864, 49590), (3040, 46719), (3222, 44080), (3306, 42960), (3401, 41760), (3420, 41528), (3480, 40812), (3580, 39672), (4176, 34010), (4296, 33060), (4408, 32220), (4560, 31146), (4640, 30609), (4959, 28640), (5191, 27360), (5220, 27208), (5370, 26448), (5472, 25955), (5510, 25776), (5728, 24795), (6444, 22040), (6612, 21480), (6802, 20880), (6840, 20764), (6960, 20406), (7160, 19836), (8055, 17632), (8265, 17184), (8352, 17005), (8592, 16530), (8816, 16110), (9120, 15573), (9918, 14320), (10203, 13920), (10382, 13680), (10440, 13604), (10740, 13224), (11020, 12888)]