41516720

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 120528000

約数和(自身を除く): 79011280

約数列:

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

約数ペア:

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