269849440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{503}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 731566080

約数和(自身を除く): 461716640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 479, 503, 560, 958, 1006, 1120, 1916, 2012, 2395, 2515, 3353, 3521, 3832, 4024, 4790, 5030, 6706, 7042, 7664, 8048, 9580, 10060, 13412, 14084, 15328, 16096, 16765, 17605, 19160, 20120, 26824, 28168, 33530, 35210, 38320, 40240, 53648, 56336, 67060, 70420, 76640, 80480, 107296, 112672, 134120, 140840, 240937, 268240, 281680, 481874, 536480, 563360, 963748, 1204685, 1686559, 1927496, 2409370, 3373118, 3854992, 4818740, 6746236, 7709984, 8432795, 9637480, 13492472, 16865590, 19274960, 26984944, 33731180, 38549920, 53969888, 67462360, 134924720, 269849440]

約数ペア:

[(1, 269849440), (2, 134924720), (4, 67462360), (5, 53969888), (7, 38549920), (8, 33731180), (10, 26984944), (14, 19274960), (16, 16865590), (20, 13492472), (28, 9637480), (32, 8432795), (35, 7709984), (40, 6746236), (56, 4818740), (70, 3854992), (80, 3373118), (112, 2409370), (140, 1927496), (160, 1686559), (224, 1204685), (280, 963748), (479, 563360), (503, 536480), (560, 481874), (958, 281680), (1006, 268240), (1120, 240937), (1916, 140840), (2012, 134120), (2395, 112672), (2515, 107296), (3353, 80480), (3521, 76640), (3832, 70420), (4024, 67060), (4790, 56336), (5030, 53648), (6706, 40240), (7042, 38320), (7664, 35210), (8048, 33530), (9580, 28168), (10060, 26824), (13412, 20120), (14084, 19160), (15328, 17605), (16096, 16765)]