5386960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 13361868

約数和(自身を除く): 7974908

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 233, 272, 289, 340, 466, 578, 680, 932, 1156, 1165, 1360, 1445, 1864, 2312, 2330, 2890, 3728, 3961, 4624, 4660, 5780, 7922, 9320, 11560, 15844, 18640, 19805, 23120, 31688, 39610, 63376, 67337, 79220, 134674, 158440, 269348, 316880, 336685, 538696, 673370, 1077392, 1346740, 2693480, 5386960]

約数ペア:

[(1, 5386960), (2, 2693480), (4, 1346740), (5, 1077392), (8, 673370), (10, 538696), (16, 336685), (17, 316880), (20, 269348), (34, 158440), (40, 134674), (68, 79220), (80, 67337), (85, 63376), (136, 39610), (170, 31688), (233, 23120), (272, 19805), (289, 18640), (340, 15844), (466, 11560), (578, 9320), (680, 7922), (932, 5780), (1156, 4660), (1165, 4624), (1360, 3961), (1445, 3728), (1864, 2890), (2312, 2330)]