86258880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 168

約数和(自身を含む): 302172624

約数和(自身を除く): 215913744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 491, 549, 576, 610, 720, 732, 915, 960, 976, 982, 1098, 1220, 1440, 1464, 1473, 1830, 1952, 1964, 2196, 2440, 2455, 2745, 2880, 2928, 2946, 3660, 3904, 3928, 4392, 4419, 4880, 4910, 5490, 5856, 5892, 7320, 7365, 7856, 8784, 8838, 9760, 9820, 10980, 11712, 11784, 14640, 14730, 15712, 17568, 17676, 19520, 19640, 21960, 22095, 23568, 29280, 29460, 29951, 31424, 35136, 35352, 39280, 43920, 44190, 47136, 58560, 58920, 59902, 70704, 78560, 87840, 88380, 89853, 94272, 117840, 119804, 141408, 149755, 157120, 175680, 176760, 179706, 235680, 239608, 269559, 282816, 299510, 353520, 359412, 449265, 471360, 479216, 539118, 599020, 707040, 718824, 898530, 958432, 1078236, 1198040, 1347795, 1414080, 1437648, 1797060, 1916864, 2156472, 2396080, 2695590, 2875296, 3594120, 4312944, 4792160, 5391180, 5750592, 7188240, 8625888, 9584320, 10782360, 14376480, 17251776, 21564720, 28752960, 43129440, 86258880]

約数ペア:

[(1, 86258880), (2, 43129440), (3, 28752960), (4, 21564720), (5, 17251776), (6, 14376480), (8, 10782360), (9, 9584320), (10, 8625888), (12, 7188240), (15, 5750592), (16, 5391180), (18, 4792160), (20, 4312944), (24, 3594120), (30, 2875296), (32, 2695590), (36, 2396080), (40, 2156472), (45, 1916864), (48, 1797060), (60, 1437648), (61, 1414080), (64, 1347795), (72, 1198040), (80, 1078236), (90, 958432), (96, 898530), (120, 718824), (122, 707040), (144, 599020), (160, 539118), (180, 479216), (183, 471360), (192, 449265), (240, 359412), (244, 353520), (288, 299510), (305, 282816), (320, 269559), (360, 239608), (366, 235680), (480, 179706), (488, 176760), (491, 175680), (549, 157120), (576, 149755), (610, 141408), (720, 119804), (732, 117840), (915, 94272), (960, 89853), (976, 88380), (982, 87840), (1098, 78560), (1220, 70704), (1440, 59902), (1464, 58920), (1473, 58560), (1830, 47136), (1952, 44190), (1964, 43920), (2196, 39280), (2440, 35352), (2455, 35136), (2745, 31424), (2880, 29951), (2928, 29460), (2946, 29280), (3660, 23568), (3904, 22095), (3928, 21960), (4392, 19640), (4419, 19520), (4880, 17676), (4910, 17568), (5490, 15712), (5856, 14730), (5892, 14640), (7320, 11784), (7365, 11712), (7856, 10980), (8784, 9820), (8838, 9760)]