26001720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72227}}^1$

素因数の和:72244

約数の個数: 48

約数和(自身を含む): 84506760

約数和(自身を除く): 58505040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 72227, 144454, 216681, 288908, 361135, 433362, 577816, 650043, 722270, 866724, 1083405, 1300086, 1444540, 1733448, 2166810, 2600172, 2889080, 3250215, 4333620, 5200344, 6500430, 8667240, 13000860, 26001720]

約数ペア:

[(1, 26001720), (2, 13000860), (3, 8667240), (4, 6500430), (5, 5200344), (6, 4333620), (8, 3250215), (9, 2889080), (10, 2600172), (12, 2166810), (15, 1733448), (18, 1444540), (20, 1300086), (24, 1083405), (30, 866724), (36, 722270), (40, 650043), (45, 577816), (60, 433362), (72, 361135), (90, 288908), (120, 216681), (180, 144454), (360, 72227)]