171376560

素因数分解:

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

素因数の和:577

約数の個数: 200

約数和(自身を含む): 607662000

約数和(自身を除く): 436285440

約数列:

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

約数ペア:

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