166066880

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 224

約数和(自身を含む): 493776000

約数和(自身を除く): 327709120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 89, 98, 112, 119, 136, 140, 160, 170, 178, 196, 224, 238, 245, 272, 280, 320, 340, 343, 356, 392, 445, 448, 476, 490, 544, 560, 595, 623, 680, 686, 712, 784, 833, 890, 952, 980, 1088, 1120, 1190, 1246, 1360, 1372, 1424, 1513, 1568, 1666, 1715, 1780, 1904, 1960, 2240, 2380, 2492, 2720, 2744, 2848, 3026, 3115, 3136, 3332, 3430, 3560, 3808, 3920, 4165, 4361, 4760, 4984, 5440, 5488, 5696, 5831, 6052, 6230, 6664, 6860, 7120, 7565, 7616, 7840, 8330, 8722, 9520, 9968, 10591, 10976, 11662, 12104, 12460, 13328, 13720, 14240, 15130, 15680, 16660, 17444, 19040, 19936, 21182, 21805, 21952, 23324, 24208, 24920, 26656, 27440, 28480, 29155, 30260, 30527, 33320, 34888, 38080, 39872, 42364, 43610, 46648, 48416, 49840, 52955, 53312, 54880, 58310, 60520, 61054, 66640, 69776, 74137, 84728, 87220, 93296, 96832, 99680, 105910, 109760, 116620, 121040, 122108, 133280, 139552, 148274, 152635, 169456, 174440, 186592, 199360, 211820, 233240, 242080, 244216, 266560, 279104, 296548, 305270, 338912, 348880, 370685, 373184, 423640, 466480, 484160, 488432, 518959, 593096, 610540, 677824, 697760, 741370, 847280, 932960, 976864, 1037918, 1186192, 1221080, 1395520, 1482740, 1694560, 1865920, 1953728, 2075836, 2372384, 2442160, 2594795, 2965480, 3389120, 4151672, 4744768, 4884320, 5189590, 5930960, 8303344, 9768640, 10379180, 11861920, 16606688, 20758360, 23723840, 33213376, 41516720, 83033440, 166066880]

約数ペア:

[(1, 166066880), (2, 83033440), (4, 41516720), (5, 33213376), (7, 23723840), (8, 20758360), (10, 16606688), (14, 11861920), (16, 10379180), (17, 9768640), (20, 8303344), (28, 5930960), (32, 5189590), (34, 4884320), (35, 4744768), (40, 4151672), (49, 3389120), (56, 2965480), (64, 2594795), (68, 2442160), (70, 2372384), (80, 2075836), (85, 1953728), (89, 1865920), (98, 1694560), (112, 1482740), (119, 1395520), (136, 1221080), (140, 1186192), (160, 1037918), (170, 976864), (178, 932960), (196, 847280), (224, 741370), (238, 697760), (245, 677824), (272, 610540), (280, 593096), (320, 518959), (340, 488432), (343, 484160), (356, 466480), (392, 423640), (445, 373184), (448, 370685), (476, 348880), (490, 338912), (544, 305270), (560, 296548), (595, 279104), (623, 266560), (680, 244216), (686, 242080), (712, 233240), (784, 211820), (833, 199360), (890, 186592), (952, 174440), (980, 169456), (1088, 152635), (1120, 148274), (1190, 139552), (1246, 133280), (1360, 122108), (1372, 121040), (1424, 116620), (1513, 109760), (1568, 105910), (1666, 99680), (1715, 96832), (1780, 93296), (1904, 87220), (1960, 84728), (2240, 74137), (2380, 69776), (2492, 66640), (2720, 61054), (2744, 60520), (2848, 58310), (3026, 54880), (3115, 53312), (3136, 52955), (3332, 49840), (3430, 48416), (3560, 46648), (3808, 43610), (3920, 42364), (4165, 39872), (4361, 38080), (4760, 34888), (4984, 33320), (5440, 30527), (5488, 30260), (5696, 29155), (5831, 28480), (6052, 27440), (6230, 26656), (6664, 24920), (6860, 24208), (7120, 23324), (7565, 21952), (7616, 21805), (7840, 21182), (8330, 19936), (8722, 19040), (9520, 17444), (9968, 16660), (10591, 15680), (10976, 15130), (11662, 14240), (12104, 13720), (12460, 13328)]