166281120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 192

約数和(自身を含む): 592462080

約数和(自身を除く): 426180960

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 631, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1262, 1440, 1464, 1647, 1830, 1893, 1952, 2160, 2196, 2440, 2524, 2745, 2928, 3155, 3294, 3660, 3786, 4320, 4392, 4880, 5048, 5490, 5679, 5856, 6310, 6588, 7320, 7572, 8235, 8784, 9465, 9760, 10096, 10980, 11358, 12620, 13176, 14640, 15144, 16470, 17037, 17568, 18930, 20192, 21960, 22716, 25240, 26352, 28395, 29280, 30288, 32940, 34074, 37860, 38491, 43920, 45432, 50480, 52704, 56790, 60576, 65880, 68148, 75720, 76982, 85185, 87840, 90864, 100960, 113580, 115473, 131760, 136296, 151440, 153964, 170370, 181728, 192455, 227160, 230946, 263520, 272592, 302880, 307928, 340740, 346419, 384910, 454320, 461892, 545184, 577365, 615856, 681480, 692838, 769820, 908640, 923784, 1039257, 1154730, 1231712, 1362960, 1385676, 1539640, 1732095, 1847568, 2078514, 2309460, 2725920, 2771352, 3079280, 3464190, 3695136, 4157028, 4618920, 5196285, 5542704, 6158560, 6928380, 8314056, 9237840, 10392570, 11085408, 13856760, 16628112, 18475680, 20785140, 27713520, 33256224, 41570280, 55427040, 83140560, 166281120]

約数ペア:

[(1, 166281120), (2, 83140560), (3, 55427040), (4, 41570280), (5, 33256224), (6, 27713520), (8, 20785140), (9, 18475680), (10, 16628112), (12, 13856760), (15, 11085408), (16, 10392570), (18, 9237840), (20, 8314056), (24, 6928380), (27, 6158560), (30, 5542704), (32, 5196285), (36, 4618920), (40, 4157028), (45, 3695136), (48, 3464190), (54, 3079280), (60, 2771352), (61, 2725920), (72, 2309460), (80, 2078514), (90, 1847568), (96, 1732095), (108, 1539640), (120, 1385676), (122, 1362960), (135, 1231712), (144, 1154730), (160, 1039257), (180, 923784), (183, 908640), (216, 769820), (240, 692838), (244, 681480), (270, 615856), (288, 577365), (305, 545184), (360, 461892), (366, 454320), (432, 384910), (480, 346419), (488, 340740), (540, 307928), (549, 302880), (610, 272592), (631, 263520), (720, 230946), (732, 227160), (864, 192455), (915, 181728), (976, 170370), (1080, 153964), (1098, 151440), (1220, 136296), (1262, 131760), (1440, 115473), (1464, 113580), (1647, 100960), (1830, 90864), (1893, 87840), (1952, 85185), (2160, 76982), (2196, 75720), (2440, 68148), (2524, 65880), (2745, 60576), (2928, 56790), (3155, 52704), (3294, 50480), (3660, 45432), (3786, 43920), (4320, 38491), (4392, 37860), (4880, 34074), (5048, 32940), (5490, 30288), (5679, 29280), (5856, 28395), (6310, 26352), (6588, 25240), (7320, 22716), (7572, 21960), (8235, 20192), (8784, 18930), (9465, 17568), (9760, 17037), (10096, 16470), (10980, 15144), (11358, 14640), (12620, 13176)]