14304640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 40734720

約数和(自身を除く): 26430080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 103, 112, 124, 128, 140, 155, 160, 206, 217, 224, 248, 280, 310, 320, 412, 434, 448, 496, 515, 560, 620, 640, 721, 824, 868, 896, 992, 1030, 1085, 1120, 1240, 1442, 1648, 1736, 1984, 2060, 2170, 2240, 2480, 2884, 3193, 3296, 3472, 3605, 3968, 4120, 4340, 4480, 4960, 5768, 6386, 6592, 6944, 7210, 8240, 8680, 9920, 11536, 12772, 13184, 13888, 14420, 15965, 16480, 17360, 19840, 22351, 23072, 25544, 27776, 28840, 31930, 32960, 34720, 44702, 46144, 51088, 57680, 63860, 65920, 69440, 89404, 92288, 102176, 111755, 115360, 127720, 138880, 178808, 204352, 223510, 230720, 255440, 357616, 408704, 447020, 461440, 510880, 715232, 894040, 1021760, 1430464, 1788080, 2043520, 2860928, 3576160, 7152320, 14304640]

約数ペア:

[(1, 14304640), (2, 7152320), (4, 3576160), (5, 2860928), (7, 2043520), (8, 1788080), (10, 1430464), (14, 1021760), (16, 894040), (20, 715232), (28, 510880), (31, 461440), (32, 447020), (35, 408704), (40, 357616), (56, 255440), (62, 230720), (64, 223510), (70, 204352), (80, 178808), (103, 138880), (112, 127720), (124, 115360), (128, 111755), (140, 102176), (155, 92288), (160, 89404), (206, 69440), (217, 65920), (224, 63860), (248, 57680), (280, 51088), (310, 46144), (320, 44702), (412, 34720), (434, 32960), (448, 31930), (496, 28840), (515, 27776), (560, 25544), (620, 23072), (640, 22351), (721, 19840), (824, 17360), (868, 16480), (896, 15965), (992, 14420), (1030, 13888), (1085, 13184), (1120, 12772), (1240, 11536), (1442, 9920), (1648, 8680), (1736, 8240), (1984, 7210), (2060, 6944), (2170, 6592), (2240, 6386), (2480, 5768), (2884, 4960), (3193, 4480), (3296, 4340), (3472, 4120), (3605, 3968)]