112527520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 319915008

約数和(自身を除く): 207387488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 392, 434, 463, 490, 496, 560, 620, 784, 868, 926, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1852, 1960, 2170, 2315, 2480, 3038, 3241, 3472, 3704, 3920, 4340, 4630, 4960, 6076, 6482, 6944, 7408, 7595, 7840, 8680, 9260, 12152, 12964, 14353, 14816, 15190, 16205, 17360, 18520, 22687, 24304, 25928, 28706, 30380, 32410, 34720, 37040, 45374, 48608, 51856, 57412, 60760, 64820, 71765, 74080, 90748, 100471, 103712, 113435, 114824, 121520, 129640, 143530, 181496, 200942, 226870, 229648, 243040, 259280, 287060, 362992, 401884, 453740, 459296, 502355, 518560, 574120, 703297, 725984, 803768, 907480, 1004710, 1148240, 1406594, 1607536, 1814960, 2009420, 2296480, 2813188, 3215072, 3516485, 3629920, 4018840, 5626376, 7032970, 8037680, 11252752, 14065940, 16075360, 22505504, 28131880, 56263760, 112527520]

約数ペア:

[(1, 112527520), (2, 56263760), (4, 28131880), (5, 22505504), (7, 16075360), (8, 14065940), (10, 11252752), (14, 8037680), (16, 7032970), (20, 5626376), (28, 4018840), (31, 3629920), (32, 3516485), (35, 3215072), (40, 2813188), (49, 2296480), (56, 2009420), (62, 1814960), (70, 1607536), (80, 1406594), (98, 1148240), (112, 1004710), (124, 907480), (140, 803768), (155, 725984), (160, 703297), (196, 574120), (217, 518560), (224, 502355), (245, 459296), (248, 453740), (280, 401884), (310, 362992), (392, 287060), (434, 259280), (463, 243040), (490, 229648), (496, 226870), (560, 200942), (620, 181496), (784, 143530), (868, 129640), (926, 121520), (980, 114824), (992, 113435), (1085, 103712), (1120, 100471), (1240, 90748), (1519, 74080), (1568, 71765), (1736, 64820), (1852, 60760), (1960, 57412), (2170, 51856), (2315, 48608), (2480, 45374), (3038, 37040), (3241, 34720), (3472, 32410), (3704, 30380), (3920, 28706), (4340, 25928), (4630, 24304), (4960, 22687), (6076, 18520), (6482, 17360), (6944, 16205), (7408, 15190), (7595, 14816), (7840, 14353), (8680, 12964), (9260, 12152)]