83033440

素因数分解:

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

素因数の和:142

約数の個数: 192

約数和(自身を含む): 244944000

約数和(自身を除く): 161910560

約数列:

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

約数ペア:

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