342753120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 240

約数和(自身を含む): 1234926000

約数和(自身を除く): 892172880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 499, 530, 540, 636, 648, 720, 795, 810, 848, 864, 954, 998, 1060, 1080, 1272, 1296, 1431, 1440, 1497, 1590, 1620, 1696, 1908, 1996, 2120, 2160, 2385, 2495, 2544, 2592, 2862, 2994, 3180, 3240, 3816, 3992, 4240, 4293, 4320, 4491, 4770, 4990, 5088, 5724, 5988, 6360, 6480, 7155, 7485, 7632, 7984, 8480, 8586, 8982, 9540, 9980, 11448, 11976, 12720, 12960, 13473, 14310, 14970, 15264, 15968, 17172, 17964, 19080, 19960, 21465, 22455, 22896, 23952, 25440, 26447, 26946, 28620, 29940, 34344, 35928, 38160, 39920, 40419, 42930, 44910, 45792, 47904, 52894, 53892, 57240, 59880, 67365, 68688, 71856, 76320, 79341, 79840, 80838, 85860, 89820, 105788, 107784, 114480, 119760, 132235, 134730, 137376, 143712, 158682, 161676, 171720, 179640, 202095, 211576, 215568, 228960, 238023, 239520, 264470, 269460, 317364, 323352, 343440, 359280, 396705, 404190, 423152, 431136, 476046, 528940, 538920, 634728, 646704, 686880, 714069, 718560, 793410, 808380, 846304, 952092, 1057880, 1077840, 1190115, 1269456, 1293408, 1428138, 1586820, 1616760, 1904184, 2115760, 2142207, 2155680, 2380230, 2538912, 2856276, 3173640, 3233520, 3570345, 3808368, 4231520, 4284414, 4760460, 5712552, 6347280, 6467040, 7140690, 7616736, 8568828, 9520920, 10711035, 11425104, 12694560, 14281380, 17137656, 19041840, 21422070, 22850208, 28562760, 34275312, 38083680, 42844140, 57125520, 68550624, 85688280, 114251040, 171376560, 342753120]

約数ペア:

[(1, 342753120), (2, 171376560), (3, 114251040), (4, 85688280), (5, 68550624), (6, 57125520), (8, 42844140), (9, 38083680), (10, 34275312), (12, 28562760), (15, 22850208), (16, 21422070), (18, 19041840), (20, 17137656), (24, 14281380), (27, 12694560), (30, 11425104), (32, 10711035), (36, 9520920), (40, 8568828), (45, 7616736), (48, 7140690), (53, 6467040), (54, 6347280), (60, 5712552), (72, 4760460), (80, 4284414), (81, 4231520), (90, 3808368), (96, 3570345), (106, 3233520), (108, 3173640), (120, 2856276), (135, 2538912), (144, 2380230), (159, 2155680), (160, 2142207), (162, 2115760), (180, 1904184), (212, 1616760), (216, 1586820), (240, 1428138), (265, 1293408), (270, 1269456), (288, 1190115), (318, 1077840), (324, 1057880), (360, 952092), (405, 846304), (424, 808380), (432, 793410), (477, 718560), (480, 714069), (499, 686880), (530, 646704), (540, 634728), (636, 538920), (648, 528940), (720, 476046), (795, 431136), (810, 423152), (848, 404190), (864, 396705), (954, 359280), (998, 343440), (1060, 323352), (1080, 317364), (1272, 269460), (1296, 264470), (1431, 239520), (1440, 238023), (1497, 228960), (1590, 215568), (1620, 211576), (1696, 202095), (1908, 179640), (1996, 171720), (2120, 161676), (2160, 158682), (2385, 143712), (2495, 137376), (2544, 134730), (2592, 132235), (2862, 119760), (2994, 114480), (3180, 107784), (3240, 105788), (3816, 89820), (3992, 85860), (4240, 80838), (4293, 79840), (4320, 79341), (4491, 76320), (4770, 71856), (4990, 68688), (5088, 67365), (5724, 59880), (5988, 57240), (6360, 53892), (6480, 52894), (7155, 47904), (7485, 45792), (7632, 44910), (7984, 42930), (8480, 40419), (8586, 39920), (8982, 38160), (9540, 35928), (9980, 34344), (11448, 29940), (11976, 28620), (12720, 26946), (12960, 26447), (13473, 25440), (14310, 23952), (14970, 22896), (15264, 22455), (15968, 21465), (17172, 19960), (17964, 19080)]