84564720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1839

約数の個数: 120

約数和(自身を含む): 288399696

約数和(自身を除く): 203834976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 1753, 2010, 2412, 2680, 3015, 3216, 3506, 4020, 4824, 5259, 5360, 6030, 7012, 8040, 8765, 9648, 10518, 12060, 14024, 15777, 16080, 17530, 21036, 24120, 26295, 28048, 31554, 35060, 42072, 48240, 52590, 63108, 70120, 78885, 84144, 105180, 117451, 126216, 140240, 157770, 210360, 234902, 252432, 315540, 352353, 420720, 469804, 587255, 631080, 704706, 939608, 1057059, 1174510, 1262160, 1409412, 1761765, 1879216, 2114118, 2349020, 2818824, 3523530, 4228236, 4698040, 5285295, 5637648, 7047060, 8456472, 9396080, 10570590, 14094120, 16912944, 21141180, 28188240, 42282360, 84564720]

約数ペア:

[(1, 84564720), (2, 42282360), (3, 28188240), (4, 21141180), (5, 16912944), (6, 14094120), (8, 10570590), (9, 9396080), (10, 8456472), (12, 7047060), (15, 5637648), (16, 5285295), (18, 4698040), (20, 4228236), (24, 3523530), (30, 2818824), (36, 2349020), (40, 2114118), (45, 1879216), (48, 1761765), (60, 1409412), (67, 1262160), (72, 1174510), (80, 1057059), (90, 939608), (120, 704706), (134, 631080), (144, 587255), (180, 469804), (201, 420720), (240, 352353), (268, 315540), (335, 252432), (360, 234902), (402, 210360), (536, 157770), (603, 140240), (670, 126216), (720, 117451), (804, 105180), (1005, 84144), (1072, 78885), (1206, 70120), (1340, 63108), (1608, 52590), (1753, 48240), (2010, 42072), (2412, 35060), (2680, 31554), (3015, 28048), (3216, 26295), (3506, 24120), (4020, 21036), (4824, 17530), (5259, 16080), (5360, 15777), (6030, 14024), (7012, 12060), (8040, 10518), (8765, 9648)]