166916520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 192

約数和(自身を含む): 596419200

約数和(自身を除く): 429502680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1061, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2122, 2185, 2280, 2622, 2760, 3183, 3420, 3496, 3933, 4140, 4244, 4370, 5244, 5305, 6366, 6555, 6840, 7866, 8280, 8488, 8740, 9549, 10488, 10610, 12732, 13110, 15732, 15915, 17480, 19098, 19665, 20159, 21220, 24403, 25464, 26220, 31464, 31830, 38196, 39330, 40318, 42440, 47745, 48806, 52440, 60477, 63660, 73209, 76392, 78660, 80636, 95490, 97612, 100795, 120954, 122015, 127320, 146418, 157320, 161272, 181431, 190980, 195224, 201590, 219627, 241908, 244030, 292836, 302385, 362862, 366045, 381960, 403180, 439254, 463657, 483816, 488060, 585672, 604770, 725724, 732090, 806360, 878508, 907155, 927314, 976120, 1098135, 1209540, 1390971, 1451448, 1464180, 1757016, 1814310, 1854628, 2196270, 2318285, 2419080, 2781942, 2928360, 3628620, 3709256, 4172913, 4392540, 4636570, 5563884, 6954855, 7257240, 8345826, 8785080, 9273140, 11127768, 13909710, 16691652, 18546280, 20864565, 27819420, 33383304, 41729130, 55638840, 83458260, 166916520]

約数ペア:

[(1, 166916520), (2, 83458260), (3, 55638840), (4, 41729130), (5, 33383304), (6, 27819420), (8, 20864565), (9, 18546280), (10, 16691652), (12, 13909710), (15, 11127768), (18, 9273140), (19, 8785080), (20, 8345826), (23, 7257240), (24, 6954855), (30, 5563884), (36, 4636570), (38, 4392540), (40, 4172913), (45, 3709256), (46, 3628620), (57, 2928360), (60, 2781942), (69, 2419080), (72, 2318285), (76, 2196270), (90, 1854628), (92, 1814310), (95, 1757016), (114, 1464180), (115, 1451448), (120, 1390971), (138, 1209540), (152, 1098135), (171, 976120), (180, 927314), (184, 907155), (190, 878508), (207, 806360), (228, 732090), (230, 725724), (276, 604770), (285, 585672), (342, 488060), (345, 483816), (360, 463657), (380, 439254), (414, 403180), (437, 381960), (456, 366045), (460, 362862), (552, 302385), (570, 292836), (684, 244030), (690, 241908), (760, 219627), (828, 201590), (855, 195224), (874, 190980), (920, 181431), (1035, 161272), (1061, 157320), (1140, 146418), (1311, 127320), (1368, 122015), (1380, 120954), (1656, 100795), (1710, 97612), (1748, 95490), (2070, 80636), (2122, 78660), (2185, 76392), (2280, 73209), (2622, 63660), (2760, 60477), (3183, 52440), (3420, 48806), (3496, 47745), (3933, 42440), (4140, 40318), (4244, 39330), (4370, 38196), (5244, 31830), (5305, 31464), (6366, 26220), (6555, 25464), (6840, 24403), (7866, 21220), (8280, 20159), (8488, 19665), (8740, 19098), (9549, 17480), (10488, 15915), (10610, 15732), (12732, 13110)]