5153960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 13478400

約数和(自身を除く): 8324440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 233, 280, 316, 395, 466, 553, 632, 790, 932, 1106, 1165, 1580, 1631, 1864, 2212, 2330, 2765, 3160, 3262, 4424, 4660, 5530, 6524, 8155, 9320, 11060, 13048, 16310, 18407, 22120, 32620, 36814, 65240, 73628, 92035, 128849, 147256, 184070, 257698, 368140, 515396, 644245, 736280, 1030792, 1288490, 2576980, 5153960]

約数ペア:

[(1, 5153960), (2, 2576980), (4, 1288490), (5, 1030792), (7, 736280), (8, 644245), (10, 515396), (14, 368140), (20, 257698), (28, 184070), (35, 147256), (40, 128849), (56, 92035), (70, 73628), (79, 65240), (140, 36814), (158, 32620), (233, 22120), (280, 18407), (316, 16310), (395, 13048), (466, 11060), (553, 9320), (632, 8155), (790, 6524), (932, 5530), (1106, 4660), (1165, 4424), (1580, 3262), (1631, 3160), (1864, 2765), (2212, 2330)]