342507840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 224

約数和(自身を含む): 1190329344

約数和(自身を除く): 847821504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 677, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1354, 1360, 1488, 1581, 1632, 1860, 1984, 2031, 2040, 2108, 2480, 2635, 2708, 2720, 2976, 3162, 3264, 3385, 3720, 4062, 4080, 4216, 4960, 5270, 5416, 5440, 5952, 6324, 6770, 7440, 7905, 8124, 8160, 8432, 9920, 10155, 10540, 10832, 11509, 12648, 13540, 14880, 15810, 16248, 16320, 16864, 20310, 20987, 21080, 21664, 23018, 25296, 27080, 29760, 31620, 32496, 33728, 34527, 40620, 41974, 42160, 43328, 46036, 50592, 54160, 57545, 62961, 63240, 64992, 69054, 81240, 83948, 84320, 92072, 101184, 104935, 108320, 115090, 125922, 126480, 129984, 138108, 162480, 167896, 168640, 172635, 184144, 209870, 216640, 230180, 251844, 252960, 276216, 314805, 324960, 335792, 345270, 356779, 368288, 419740, 460360, 503688, 505920, 552432, 629610, 649920, 671584, 690540, 713558, 736576, 839480, 920720, 1007376, 1070337, 1104864, 1259220, 1343168, 1381080, 1427116, 1678960, 1783895, 1841440, 2014752, 2140674, 2209728, 2518440, 2762160, 2854232, 3357920, 3567790, 3682880, 4029504, 4281348, 5036880, 5351685, 5524320, 5708464, 6715840, 7135580, 8562696, 10073760, 10703370, 11048640, 11416928, 14271160, 17125392, 20147520, 21406740, 22833856, 28542320, 34250784, 42813480, 57084640, 68501568, 85626960, 114169280, 171253920, 342507840]

約数ペア:

[(1, 342507840), (2, 171253920), (3, 114169280), (4, 85626960), (5, 68501568), (6, 57084640), (8, 42813480), (10, 34250784), (12, 28542320), (15, 22833856), (16, 21406740), (17, 20147520), (20, 17125392), (24, 14271160), (30, 11416928), (31, 11048640), (32, 10703370), (34, 10073760), (40, 8562696), (48, 7135580), (51, 6715840), (60, 5708464), (62, 5524320), (64, 5351685), (68, 5036880), (80, 4281348), (85, 4029504), (93, 3682880), (96, 3567790), (102, 3357920), (120, 2854232), (124, 2762160), (136, 2518440), (155, 2209728), (160, 2140674), (170, 2014752), (186, 1841440), (192, 1783895), (204, 1678960), (240, 1427116), (248, 1381080), (255, 1343168), (272, 1259220), (310, 1104864), (320, 1070337), (340, 1007376), (372, 920720), (408, 839480), (465, 736576), (480, 713558), (496, 690540), (510, 671584), (527, 649920), (544, 629610), (620, 552432), (677, 505920), (680, 503688), (744, 460360), (816, 419740), (930, 368288), (960, 356779), (992, 345270), (1020, 335792), (1054, 324960), (1088, 314805), (1240, 276216), (1354, 252960), (1360, 251844), (1488, 230180), (1581, 216640), (1632, 209870), (1860, 184144), (1984, 172635), (2031, 168640), (2040, 167896), (2108, 162480), (2480, 138108), (2635, 129984), (2708, 126480), (2720, 125922), (2976, 115090), (3162, 108320), (3264, 104935), (3385, 101184), (3720, 92072), (4062, 84320), (4080, 83948), (4216, 81240), (4960, 69054), (5270, 64992), (5416, 63240), (5440, 62961), (5952, 57545), (6324, 54160), (6770, 50592), (7440, 46036), (7905, 43328), (8124, 42160), (8160, 41974), (8432, 40620), (9920, 34527), (10155, 33728), (10540, 32496), (10832, 31620), (11509, 29760), (12648, 27080), (13540, 25296), (14880, 23018), (15810, 21664), (16248, 21080), (16320, 20987), (16864, 20310)]