554397760

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{5051}}^1$

素因数の和:5089

約数の個数: 112

約数和(自身を含む): 1539849600

約数和(自身を除く): 985451840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 5051, 5488, 6860, 7840, 10102, 10976, 13720, 15680, 20204, 21952, 25255, 27440, 35357, 40408, 50510, 54880, 70714, 80816, 101020, 109760, 141428, 161632, 176785, 202040, 247499, 282856, 323264, 353570, 404080, 494998, 565712, 707140, 808160, 989996, 1131424, 1237495, 1414280, 1616320, 1732493, 1979992, 2262848, 2474990, 2828560, 3464986, 3959984, 4949980, 5657120, 6929972, 7919968, 8662465, 9899960, 11314240, 13859944, 15839936, 17324930, 19799920, 27719888, 34649860, 39599840, 55439776, 69299720, 79199680, 110879552, 138599440, 277198880, 554397760]

約数ペア:

[(1, 554397760), (2, 277198880), (4, 138599440), (5, 110879552), (7, 79199680), (8, 69299720), (10, 55439776), (14, 39599840), (16, 34649860), (20, 27719888), (28, 19799920), (32, 17324930), (35, 15839936), (40, 13859944), (49, 11314240), (56, 9899960), (64, 8662465), (70, 7919968), (80, 6929972), (98, 5657120), (112, 4949980), (140, 3959984), (160, 3464986), (196, 2828560), (224, 2474990), (245, 2262848), (280, 1979992), (320, 1732493), (343, 1616320), (392, 1414280), (448, 1237495), (490, 1131424), (560, 989996), (686, 808160), (784, 707140), (980, 565712), (1120, 494998), (1372, 404080), (1568, 353570), (1715, 323264), (1960, 282856), (2240, 247499), (2744, 202040), (3136, 176785), (3430, 161632), (3920, 141428), (5051, 109760), (5488, 101020), (6860, 80816), (7840, 70714), (10102, 54880), (10976, 50510), (13720, 40408), (15680, 35357), (20204, 27440), (21952, 25255)]