273271040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4392

約数の個数: 108

約数和(自身を含む): 761612796

約数和(自身を除く): 488341756

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4357, 4480, 6272, 7840, 8714, 8960, 12544, 15680, 17428, 21785, 30499, 31360, 34856, 43570, 60998, 62720, 69712, 87140, 121996, 139424, 152495, 174280, 213493, 243992, 278848, 304990, 348560, 426986, 487984, 557696, 609980, 697120, 853972, 975968, 1067465, 1115392, 1219960, 1394240, 1707944, 1951936, 2134930, 2439920, 2788480, 3415888, 3903872, 4269860, 4879840, 5576960, 6831776, 7807744, 8539720, 9759680, 13663552, 17079440, 19519360, 27327104, 34158880, 39038720, 54654208, 68317760, 136635520, 273271040]

約数ペア:

[(1, 273271040), (2, 136635520), (4, 68317760), (5, 54654208), (7, 39038720), (8, 34158880), (10, 27327104), (14, 19519360), (16, 17079440), (20, 13663552), (28, 9759680), (32, 8539720), (35, 7807744), (40, 6831776), (49, 5576960), (56, 4879840), (64, 4269860), (70, 3903872), (80, 3415888), (98, 2788480), (112, 2439920), (128, 2134930), (140, 1951936), (160, 1707944), (196, 1394240), (224, 1219960), (245, 1115392), (256, 1067465), (280, 975968), (320, 853972), (392, 697120), (448, 609980), (490, 557696), (560, 487984), (640, 426986), (784, 348560), (896, 304990), (980, 278848), (1120, 243992), (1280, 213493), (1568, 174280), (1792, 152495), (1960, 139424), (2240, 121996), (3136, 87140), (3920, 69712), (4357, 62720), (4480, 60998), (6272, 43570), (7840, 34856), (8714, 31360), (8960, 30499), (12544, 21785), (15680, 17428)]