127600380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{236297}}^1$

素因数の和:236315

約数の個数: 48

約数和(自身を含む): 396980640

約数和(自身を除く): 269380260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 236297, 472594, 708891, 945188, 1181485, 1417782, 2126673, 2362970, 2835564, 3544455, 4253346, 4725940, 6380019, 7088910, 8506692, 10633365, 12760038, 14177820, 21266730, 25520076, 31900095, 42533460, 63800190, 127600380]

約数ペア:

[(1, 127600380), (2, 63800190), (3, 42533460), (4, 31900095), (5, 25520076), (6, 21266730), (9, 14177820), (10, 12760038), (12, 10633365), (15, 8506692), (18, 7088910), (20, 6380019), (27, 4725940), (30, 4253346), (36, 3544455), (45, 2835564), (54, 2362970), (60, 2126673), (90, 1417782), (108, 1181485), (135, 945188), (180, 708891), (270, 472594), (540, 236297)]