29879280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 109680480

約数和(自身を除く): 79801200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 53, 54, 58, 60, 72, 80, 81, 87, 90, 106, 108, 116, 120, 135, 144, 145, 159, 162, 174, 180, 212, 216, 232, 240, 243, 261, 265, 270, 290, 318, 324, 348, 360, 405, 424, 432, 435, 464, 477, 486, 522, 530, 540, 580, 636, 648, 696, 720, 783, 795, 810, 848, 870, 954, 972, 1044, 1060, 1080, 1160, 1215, 1272, 1296, 1305, 1392, 1431, 1537, 1566, 1590, 1620, 1740, 1908, 1944, 2088, 2120, 2160, 2320, 2349, 2385, 2430, 2544, 2610, 2862, 3074, 3132, 3180, 3240, 3480, 3816, 3888, 3915, 4176, 4240, 4293, 4611, 4698, 4770, 4860, 5220, 5724, 6148, 6264, 6360, 6480, 6960, 7047, 7155, 7632, 7685, 7830, 8586, 9222, 9396, 9540, 9720, 10440, 11448, 11745, 12296, 12528, 12720, 12879, 13833, 14094, 14310, 15370, 15660, 17172, 18444, 18792, 19080, 19440, 20880, 21465, 22896, 23055, 23490, 24592, 25758, 27666, 28188, 28620, 30740, 31320, 34344, 35235, 36888, 37584, 38160, 41499, 42930, 46110, 46980, 51516, 55332, 56376, 57240, 61480, 62640, 64395, 68688, 69165, 70470, 73776, 82998, 85860, 92220, 93960, 103032, 110664, 112752, 114480, 122960, 124497, 128790, 138330, 140940, 165996, 171720, 184440, 187920, 206064, 207495, 221328, 248994, 257580, 276660, 281880, 331992, 343440, 368880, 373491, 414990, 497988, 515160, 553320, 563760, 622485, 663984, 746982, 829980, 995976, 1030320, 1106640, 1244970, 1493964, 1659960, 1867455, 1991952, 2489940, 2987928, 3319920, 3734910, 4979880, 5975856, 7469820, 9959760, 14939640, 29879280]

約数ペア:

[(1, 29879280), (2, 14939640), (3, 9959760), (4, 7469820), (5, 5975856), (6, 4979880), (8, 3734910), (9, 3319920), (10, 2987928), (12, 2489940), (15, 1991952), (16, 1867455), (18, 1659960), (20, 1493964), (24, 1244970), (27, 1106640), (29, 1030320), (30, 995976), (36, 829980), (40, 746982), (45, 663984), (48, 622485), (53, 563760), (54, 553320), (58, 515160), (60, 497988), (72, 414990), (80, 373491), (81, 368880), (87, 343440), (90, 331992), (106, 281880), (108, 276660), (116, 257580), (120, 248994), (135, 221328), (144, 207495), (145, 206064), (159, 187920), (162, 184440), (174, 171720), (180, 165996), (212, 140940), (216, 138330), (232, 128790), (240, 124497), (243, 122960), (261, 114480), (265, 112752), (270, 110664), (290, 103032), (318, 93960), (324, 92220), (348, 85860), (360, 82998), (405, 73776), (424, 70470), (432, 69165), (435, 68688), (464, 64395), (477, 62640), (486, 61480), (522, 57240), (530, 56376), (540, 55332), (580, 51516), (636, 46980), (648, 46110), (696, 42930), (720, 41499), (783, 38160), (795, 37584), (810, 36888), (848, 35235), (870, 34344), (954, 31320), (972, 30740), (1044, 28620), (1060, 28188), (1080, 27666), (1160, 25758), (1215, 24592), (1272, 23490), (1296, 23055), (1305, 22896), (1392, 21465), (1431, 20880), (1537, 19440), (1566, 19080), (1590, 18792), (1620, 18444), (1740, 17172), (1908, 15660), (1944, 15370), (2088, 14310), (2120, 14094), (2160, 13833), (2320, 12879), (2349, 12720), (2385, 12528), (2430, 12296), (2544, 11745), (2610, 11448), (2862, 10440), (3074, 9720), (3132, 9540), (3180, 9396), (3240, 9222), (3480, 8586), (3816, 7830), (3888, 7685), (3915, 7632), (4176, 7155), (4240, 7047), (4293, 6960), (4611, 6480), (4698, 6360), (4770, 6264), (4860, 6148), (5220, 5724)]