78939360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6091}}^1$

素因数の和:6118

約数の個数: 120

約数和(自身を含む): 278635896

約数和(自身を除く): 199696536

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, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6091, 6480, 12182, 12960, 18273, 24364, 30455, 36546, 48728, 54819, 60910, 73092, 91365, 97456, 109638, 121820, 146184, 164457, 182730, 194912, 219276, 243640, 274095, 292368, 328914, 365460, 438552, 487280, 493371, 548190, 584736, 657828, 730920, 822285, 877104, 974560, 986742, 1096380, 1315656, 1461840, 1644570, 1754208, 1973484, 2192760, 2466855, 2631312, 2923680, 3289140, 3946968, 4385520, 4933710, 5262624, 6578280, 7893936, 8771040, 9867420, 13156560, 15787872, 19734840, 26313120, 39469680, 78939360]

約数ペア:

[(1, 78939360), (2, 39469680), (3, 26313120), (4, 19734840), (5, 15787872), (6, 13156560), (8, 9867420), (9, 8771040), (10, 7893936), (12, 6578280), (15, 5262624), (16, 4933710), (18, 4385520), (20, 3946968), (24, 3289140), (27, 2923680), (30, 2631312), (32, 2466855), (36, 2192760), (40, 1973484), (45, 1754208), (48, 1644570), (54, 1461840), (60, 1315656), (72, 1096380), (80, 986742), (81, 974560), (90, 877104), (96, 822285), (108, 730920), (120, 657828), (135, 584736), (144, 548190), (160, 493371), (162, 487280), (180, 438552), (216, 365460), (240, 328914), (270, 292368), (288, 274095), (324, 243640), (360, 219276), (405, 194912), (432, 182730), (480, 164457), (540, 146184), (648, 121820), (720, 109638), (810, 97456), (864, 91365), (1080, 73092), (1296, 60910), (1440, 54819), (1620, 48728), (2160, 36546), (2592, 30455), (3240, 24364), (4320, 18273), (6091, 12960), (6480, 12182)]