274504920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6911}}^1$

素因数の和:7256

約数の個数: 64

約数和(自身を含む): 826122240

約数和(自身を除く): 551617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 6911, 7944, 9930, 13240, 13822, 19860, 20733, 27644, 34555, 39720, 41466, 55288, 69110, 82932, 103665, 138220, 165864, 207330, 276440, 414660, 829320, 2287541, 4575082, 6862623, 9150164, 11437705, 13725246, 18300328, 22875410, 27450492, 34313115, 45750820, 54900984, 68626230, 91501640, 137252460, 274504920]

約数ペア:

[(1, 274504920), (2, 137252460), (3, 91501640), (4, 68626230), (5, 54900984), (6, 45750820), (8, 34313115), (10, 27450492), (12, 22875410), (15, 18300328), (20, 13725246), (24, 11437705), (30, 9150164), (40, 6862623), (60, 4575082), (120, 2287541), (331, 829320), (662, 414660), (993, 276440), (1324, 207330), (1655, 165864), (1986, 138220), (2648, 103665), (3310, 82932), (3972, 69110), (4965, 55288), (6620, 41466), (6911, 39720), (7944, 34555), (9930, 27644), (13240, 20733), (13822, 19860)]