86729280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 308994048

約数和(自身を除く): 222264768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 191, 192, 215, 220, 240, 258, 264, 320, 330, 344, 352, 382, 430, 440, 473, 480, 516, 528, 573, 645, 660, 688, 704, 764, 860, 880, 946, 955, 960, 1032, 1056, 1146, 1290, 1320, 1376, 1419, 1528, 1720, 1760, 1892, 1910, 2064, 2101, 2112, 2292, 2365, 2580, 2640, 2752, 2838, 2865, 3056, 3440, 3520, 3784, 3820, 4128, 4202, 4584, 4730, 5160, 5280, 5676, 5730, 6112, 6303, 6880, 7095, 7568, 7640, 8213, 8256, 8404, 9168, 9460, 10320, 10505, 10560, 11352, 11460, 12224, 12606, 13760, 14190, 15136, 15280, 16426, 16808, 18336, 18920, 20640, 21010, 22704, 22920, 24639, 25212, 28380, 30272, 30560, 31515, 32852, 33616, 36672, 37840, 41065, 41280, 42020, 45408, 45840, 49278, 50424, 56760, 61120, 63030, 65704, 67232, 75680, 82130, 84040, 90343, 90816, 91680, 98556, 100848, 113520, 123195, 126060, 131408, 134464, 151360, 164260, 168080, 180686, 183360, 197112, 201696, 227040, 246390, 252120, 262816, 271029, 328520, 336160, 361372, 394224, 403392, 451715, 454080, 492780, 504240, 525632, 542058, 657040, 672320, 722744, 788448, 903430, 985560, 1008480, 1084116, 1314080, 1355145, 1445488, 1576896, 1806860, 1971120, 2016960, 2168232, 2628160, 2710290, 2890976, 3613720, 3942240, 4336464, 5420580, 5781952, 7227440, 7884480, 8672928, 10841160, 14454880, 17345856, 21682320, 28909760, 43364640, 86729280]

約数ペア:

[(1, 86729280), (2, 43364640), (3, 28909760), (4, 21682320), (5, 17345856), (6, 14454880), (8, 10841160), (10, 8672928), (11, 7884480), (12, 7227440), (15, 5781952), (16, 5420580), (20, 4336464), (22, 3942240), (24, 3613720), (30, 2890976), (32, 2710290), (33, 2628160), (40, 2168232), (43, 2016960), (44, 1971120), (48, 1806860), (55, 1576896), (60, 1445488), (64, 1355145), (66, 1314080), (80, 1084116), (86, 1008480), (88, 985560), (96, 903430), (110, 788448), (120, 722744), (129, 672320), (132, 657040), (160, 542058), (165, 525632), (172, 504240), (176, 492780), (191, 454080), (192, 451715), (215, 403392), (220, 394224), (240, 361372), (258, 336160), (264, 328520), (320, 271029), (330, 262816), (344, 252120), (352, 246390), (382, 227040), (430, 201696), (440, 197112), (473, 183360), (480, 180686), (516, 168080), (528, 164260), (573, 151360), (645, 134464), (660, 131408), (688, 126060), (704, 123195), (764, 113520), (860, 100848), (880, 98556), (946, 91680), (955, 90816), (960, 90343), (1032, 84040), (1056, 82130), (1146, 75680), (1290, 67232), (1320, 65704), (1376, 63030), (1419, 61120), (1528, 56760), (1720, 50424), (1760, 49278), (1892, 45840), (1910, 45408), (2064, 42020), (2101, 41280), (2112, 41065), (2292, 37840), (2365, 36672), (2580, 33616), (2640, 32852), (2752, 31515), (2838, 30560), (2865, 30272), (3056, 28380), (3440, 25212), (3520, 24639), (3784, 22920), (3820, 22704), (4128, 21010), (4202, 20640), (4584, 18920), (4730, 18336), (5160, 16808), (5280, 16426), (5676, 15280), (5730, 15136), (6112, 14190), (6303, 13760), (6880, 12606), (7095, 12224), (7568, 11460), (7640, 11352), (8213, 10560), (8256, 10505), (8404, 10320), (9168, 9460)]