45913280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 126796800

約数和(自身を除く): 80883520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 140, 160, 199, 206, 224, 280, 320, 398, 412, 448, 515, 560, 721, 796, 824, 995, 1030, 1120, 1393, 1442, 1592, 1648, 1990, 2060, 2240, 2786, 2884, 3184, 3296, 3605, 3980, 4120, 5572, 5768, 6368, 6592, 6965, 7210, 7960, 8240, 11144, 11536, 12736, 13930, 14420, 15920, 16480, 20497, 22288, 23072, 27860, 28840, 31840, 32960, 40994, 44576, 46144, 55720, 57680, 63680, 81988, 89152, 102485, 111440, 115360, 143479, 163976, 204970, 222880, 230720, 286958, 327952, 409940, 445760, 573916, 655904, 717395, 819880, 1147832, 1311808, 1434790, 1639760, 2295664, 2869580, 3279520, 4591328, 5739160, 6559040, 9182656, 11478320, 22956640, 45913280]

約数ペア:

[(1, 45913280), (2, 22956640), (4, 11478320), (5, 9182656), (7, 6559040), (8, 5739160), (10, 4591328), (14, 3279520), (16, 2869580), (20, 2295664), (28, 1639760), (32, 1434790), (35, 1311808), (40, 1147832), (56, 819880), (64, 717395), (70, 655904), (80, 573916), (103, 445760), (112, 409940), (140, 327952), (160, 286958), (199, 230720), (206, 222880), (224, 204970), (280, 163976), (320, 143479), (398, 115360), (412, 111440), (448, 102485), (515, 89152), (560, 81988), (721, 63680), (796, 57680), (824, 55720), (995, 46144), (1030, 44576), (1120, 40994), (1393, 32960), (1442, 31840), (1592, 28840), (1648, 27860), (1990, 23072), (2060, 22288), (2240, 20497), (2786, 16480), (2884, 15920), (3184, 14420), (3296, 13930), (3605, 12736), (3980, 11536), (4120, 11144), (5572, 8240), (5768, 7960), (6368, 7210), (6592, 6965)]