12586680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34963}}^1$

素因数の和:34980

約数の個数: 48

約数和(自身を含む): 40907880

約数和(自身を除く): 28321200

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, 34963, 69926, 104889, 139852, 174815, 209778, 279704, 314667, 349630, 419556, 524445, 629334, 699260, 839112, 1048890, 1258668, 1398520, 1573335, 2097780, 2517336, 3146670, 4195560, 6293340, 12586680]

約数ペア:

[(1, 12586680), (2, 6293340), (3, 4195560), (4, 3146670), (5, 2517336), (6, 2097780), (8, 1573335), (9, 1398520), (10, 1258668), (12, 1048890), (15, 839112), (18, 699260), (20, 629334), (24, 524445), (30, 419556), (36, 349630), (40, 314667), (45, 279704), (60, 209778), (72, 174815), (90, 139852), (120, 104889), (180, 69926), (360, 34963)]