127817460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{236699}}^1$

素因数の和:236717

約数の個数: 48

約数和(自身を含む): 397656000

約数和(自身を除く): 269838540

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, 236699, 473398, 710097, 946796, 1183495, 1420194, 2130291, 2366990, 2840388, 3550485, 4260582, 4733980, 6390873, 7100970, 8521164, 10651455, 12781746, 14201940, 21302910, 25563492, 31954365, 42605820, 63908730, 127817460]

約数ペア:

[(1, 127817460), (2, 63908730), (3, 42605820), (4, 31954365), (5, 25563492), (6, 21302910), (9, 14201940), (10, 12781746), (12, 10651455), (15, 8521164), (18, 7100970), (20, 6390873), (27, 4733980), (30, 4260582), (36, 3550485), (45, 2840388), (54, 2366990), (60, 2130291), (90, 1420194), (108, 1183495), (135, 946796), (180, 710097), (270, 473398), (540, 236699)]