260117880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197059}}^1$

素因数の和:197084

約数の個数: 64

約数和(自身を含む): 851299200

約数和(自身を除く): 591181320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 197059, 394118, 591177, 788236, 985295, 1182354, 1576472, 1970590, 2167649, 2364708, 2955885, 3941180, 4335298, 4729416, 5911770, 6502947, 7882360, 8670596, 10838245, 11823540, 13005894, 17341192, 21676490, 23647080, 26011788, 32514735, 43352980, 52023576, 65029470, 86705960, 130058940, 260117880]

約数ペア:

[(1, 260117880), (2, 130058940), (3, 86705960), (4, 65029470), (5, 52023576), (6, 43352980), (8, 32514735), (10, 26011788), (11, 23647080), (12, 21676490), (15, 17341192), (20, 13005894), (22, 11823540), (24, 10838245), (30, 8670596), (33, 7882360), (40, 6502947), (44, 5911770), (55, 4729416), (60, 4335298), (66, 3941180), (88, 2955885), (110, 2364708), (120, 2167649), (132, 1970590), (165, 1576472), (220, 1182354), (264, 985295), (330, 788236), (440, 591177), (660, 394118), (1320, 197059)]