163504320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 224

約数和(自身を含む): 614476800

約数和(自身を除く): 450972480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 839, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1678, 1680, 1740, 1856, 2030, 2240, 2320, 2436, 2517, 2784, 3045, 3248, 3356, 3360, 3480, 4060, 4195, 4640, 4872, 5034, 5568, 5873, 6090, 6496, 6712, 6720, 6960, 8120, 8390, 9280, 9744, 10068, 11746, 12180, 12585, 12992, 13424, 13920, 16240, 16780, 17619, 19488, 20136, 23492, 24331, 24360, 25170, 26848, 27840, 29365, 32480, 33560, 35238, 38976, 40272, 46984, 48662, 48720, 50340, 53696, 58730, 64960, 67120, 70476, 72993, 80544, 88095, 93968, 97324, 97440, 100680, 117460, 121655, 134240, 140952, 145986, 161088, 170317, 176190, 187936, 194648, 194880, 201360, 234920, 243310, 268480, 281904, 291972, 340634, 352380, 364965, 375872, 389296, 402720, 469840, 486620, 510951, 563808, 583944, 681268, 704760, 729930, 778592, 805440, 851585, 939680, 973240, 1021902, 1127616, 1167888, 1362536, 1409520, 1459860, 1557184, 1703170, 1879360, 1946480, 2043804, 2335776, 2554755, 2725072, 2819040, 2919720, 3406340, 3892960, 4087608, 4671552, 5109510, 5450144, 5638080, 5839440, 6812680, 7785920, 8175216, 10219020, 10900288, 11678880, 13625360, 16350432, 20438040, 23357760, 27250720, 32700864, 40876080, 54501440, 81752160, 163504320]

約数ペア:

[(1, 163504320), (2, 81752160), (3, 54501440), (4, 40876080), (5, 32700864), (6, 27250720), (7, 23357760), (8, 20438040), (10, 16350432), (12, 13625360), (14, 11678880), (15, 10900288), (16, 10219020), (20, 8175216), (21, 7785920), (24, 6812680), (28, 5839440), (29, 5638080), (30, 5450144), (32, 5109510), (35, 4671552), (40, 4087608), (42, 3892960), (48, 3406340), (56, 2919720), (58, 2819040), (60, 2725072), (64, 2554755), (70, 2335776), (80, 2043804), (84, 1946480), (87, 1879360), (96, 1703170), (105, 1557184), (112, 1459860), (116, 1409520), (120, 1362536), (140, 1167888), (145, 1127616), (160, 1021902), (168, 973240), (174, 939680), (192, 851585), (203, 805440), (210, 778592), (224, 729930), (232, 704760), (240, 681268), (280, 583944), (290, 563808), (320, 510951), (336, 486620), (348, 469840), (406, 402720), (420, 389296), (435, 375872), (448, 364965), (464, 352380), (480, 340634), (560, 291972), (580, 281904), (609, 268480), (672, 243310), (696, 234920), (812, 201360), (839, 194880), (840, 194648), (870, 187936), (928, 176190), (960, 170317), (1015, 161088), (1120, 145986), (1160, 140952), (1218, 134240), (1344, 121655), (1392, 117460), (1624, 100680), (1678, 97440), (1680, 97324), (1740, 93968), (1856, 88095), (2030, 80544), (2240, 72993), (2320, 70476), (2436, 67120), (2517, 64960), (2784, 58730), (3045, 53696), (3248, 50340), (3356, 48720), (3360, 48662), (3480, 46984), (4060, 40272), (4195, 38976), (4640, 35238), (4872, 33560), (5034, 32480), (5568, 29365), (5873, 27840), (6090, 26848), (6496, 25170), (6712, 24360), (6720, 24331), (6960, 23492), (8120, 20136), (8390, 19488), (9280, 17619), (9744, 16780), (10068, 16240), (11746, 13920), (12180, 13424), (12585, 12992)]